What is the minimum or maximum value of the equation of this equation?
f(x) = -(x-8)^2 -30​

Answers

Answer 1

9514 1404 393

Answer:

  f(8) = -30 is the maximum

Step-by-step explanation:

The equation is that of a parabola in vertex form:

  y = a(x -h)^2 +k . . . . . . . . (h, k) is the vertex; 'a' is the scale factor

Comparing this form to the given equation, we have ...

  f(x) = -(x -8)^2 -30

a = -1h = 8k = -30

That is, the scale factor is -1, and the vertex is (8, -30).

When the scale factor is negative, the graph opens downward and the vertex is a maximum. The maximum value is -30.

What Is The Minimum Or Maximum Value Of The Equation Of This Equation? F(x) = -(x-8)^2 -30

Related Questions

Un camion transporta aceite de oliva en un deposito con forma de cilindro de 1m de radio y 5m de altura . Si en cada viaje que realiza lleva el deposito lleno . ¿ Cunatos metros cubicos de aceite transportara ?

Answers

Answer:

15.71 metros cúbicos de aceite transportará el depósito del camión.

Step-by-step explanation:

Un camión transporta aceite de oliva en un deposito con forma de cilindro de 1 m de radio y 5 m de altura.

Para calcular la cantidad de aceite que transportará se debe calcular el volumen del depósito, siendo con forma de cilindro. El volumen de dicha figura es calculada como V=π*r²*h, donde r es el radio y h es la altura.

En este caso, el volumen del depósito cilíndrico es:

V=π*( 1 m)²*5 m

Resolviendo:

V=15,71 m³

15.71 metros cúbicos de aceite transportará el depósito del camión.

Look at Picture please

Answers

Answer:

D

Step-by-step explanation:

4(3+5)-3×9^212+20-3×9^212+20-3×8112+20-24332-243-211

Ethan has packed 6 shirts, 4 pairs of pants and 2 pairs of shoes for vacation. How many possible outfit combinations does Ethan have for his trip?
4
48
12
6

Answers

Answer:

Ethan can make 48 possible combinations.

Step-by-step explanation:

Given that Ethan has packed 6 shirts, 4 pairs of pants and 2 pairs of shoes for vacation, to determine how many possible outfit combinations does Ethan have for his trip the following calculation must be performed:

Shirts x pants x shoes = Number of combinations

6 x 4 x 2 = X

24 x 2 = X

48 = X

Therefore, Ethan can make 48 possible combinations.

Answer:

48

Step-by-step explanation:

I took the test and got it right

KHAN ACADEMY..... AGAIN..

Answers

Answer:

x = 12

Step-by-step explanation:

10x+24 = 6x+72

10x - 6x = 72 - 24

4x = 48

x = 12

Answer:

144

Step-by-step explanation:

10x+24=6x+72

-6x          -6x

4x+24=72

     -24  -24

4x=48

/4   /4

x=12

<A=10(12)+24

<A=120+24

<A=144

NO FILES, ONLY CORRECT ANSWER! WILL GIVE BRAINLY IF CORRECT. WILL REPORT IF YOU ANSWER WITH FILE ..

Given the sequence of numbers, a4=13, a5=16, a6=19, a7=22, and a8=25.

Which recursive rule can be used to find the nth term of the sequence, an?


a1=13; an=an−1+3

a1=4; an=an−1−3

a1=4; an=an−1+3

a1=13; an=3an−1

Answers

Answer:

a1=4; an=an−1+3

Step-by-step explanation:

I´m Pretty Sure......

how do I get rid of the parenthesis in a problem

Answers

Answer:

you solve what is inside the parenthesis first to get rid of it, then its almost like you got rid of it.

Answer:

Parentheses can be removed by multiplying the outside factor to each term inside the parentheses, which is called the distributive property.

Step-by-step explanation:

Here is an example

6 ( 3 + w )

6 ( 3 ) + 6 ( w )

18 + 6 w

Find the area of a rectangle with side lengths 5/8 ft and 1/3 ft. Use the drawing to help you solve the problem. **Square with side as 1 feet is divided into 24 equal rectangles.**

Answers

Answer:

5/24 ft²

Step-by-step explanation:

A = bh

A = 5/8 * 1/3

A = 5/24 ft²

Sort the scenarios according to their variability.

I will mark BRAINLIST if correct, and if you want to explain you can. I will report if wrong.

Answers

Scenario 1: high
Scenario 2: low
Scenario 3: high
Scenario 4: low
Scenario 5: low

You have a picture that is 4 inches wide by 6 inches long. You want to reduce it in size to fit a frame that is 1.5 inches wide. How long will the reduced photo be?

Answers

Answer:

2.25

Step-by-step explanation:

A picture is 4 inches 6 inches long

The length at which it would be reduced to can be calculated as follows

6/x= 4/1.5

Cross multiply

4x= 9

x= 9/4

= 2.25

Hence the length would be reduced by 2.25

Can someone please help me? I don't understand how to do this. I need to multiply this polynomial 3(X-2)^4. Also, the ^4 means the power of 4, or exponent 4.

Answers

Answer:

do you need a graph of it or it just multiplied out step by step?

Answer:

3x^4-24x^3+72x^2-96x+48

Step-by-step explanation:

1. (x-2)^4

=(x-2)(x-2)(x-2)(x-2)

=x^4-8x^3+24x^2-32x+16

2. 3(x^4-8x^3+24x^2-32x+16)

=3x^4-24x^3+72x^2-96x+48

Anyone good with comps it’s figures?

Answers

Answer:

answer: 379.2

Hope this helps!

Answer:

can u make it clearer

Step-by-step explanation:


What is the end behavior? (select 2)



Ignore: need to be 20 characters or more

Answers

Answer:

The correct end behavior are;

As x approaches positive infinity, y approaches positive infinity (D)

As x approaches negative infinity, y approaches positive infinity (B)

Step-by-step explanation:

Here, we want to get the end behavior of the graph

Kindly note that the upward arrow represents a movement toward infinity

Thus, we have it as follows;

As the value of x increases (towards the right); the value of y tends toward positive infinity

secondly: as the value of x decreases, tends toward the left, the value of y also tends toward positive infinity

You Have Tiangle XYZ with X(-7,-9), Y(-10,-3), and Z(-1,-9) After a 90 Degree Counterclockwise rotation, what is the new coordinate of Z'?

Answers

Answer:

Z'(9, - 1)

Step-by-step explanation:

For a 90 degree counterclockwise rotation about the origin,

The original coordinates of point P (x,y) will now be positioned as P' (-y,x).

Hence, given :

Triangle XYZ with X(-7,-9), Y(-10,-3), and Z(-1,-9)

The new position of Z denoted as Z' will be :

Z(-1, - 9) ; X = - 1 ; y = - 9

-y = - - 9 = 9

x = - 1 will remain as - 1

Z(-1, - 9) - - - > Z'(9, - 1)

VENN DIAGRAM
pls help im really confused

Answers

Answer: hmmm i wish i can help

Step-by-step explanation:

A rectangle 9cm long is equal on area to a square which has a perimeter of 24cm. find the width of the rectangle​

Answers

Answer:

the width is 64cm

Step-by-step explanation:

24 x 24 = 576

576 ÷ 9 = 64

What is the missing constant term in the perfect square that starts with x^2-16xx
2
−16xx, squared, minus, 16, x ?

Answers

Answer:

64

Step-by-step explanation:

Find the 8th term of the geometric sequence 10, -40, 160, ..

Answers

Answer:

kkkk74

Step-by-step explanation:

2. You randomly survey students in your school. You ask whether they spend
more leisure time watching television, playing video games, or going
online. You display your results in the two-way table.
Leisure Time
Grade
Television Video Games Internet
25
38
12
32
26
16
30
20
30
a. How many i1th-graders chose playing video games?
b. Find and interpret the marginal frequencies for the survey.
c. What percent of students in the survey are the 12th-graders who spend
more time going online?

Answers

Answer: Hey My Friend, Its impossible to tell, All the Numbers are In the Television Section, Not sure if you meant to do that. I Cant help ya out here unless you Put the letters in said section by editing it!

Step-by-step explanation:

Find the angle of the sector given the radius and the length of the arc.
Radius = 11 ft
Arc length is 5.8 ft

Answers

Answer: 30 degrees

Step-by-step explanation:

Is d = -4 a solution to the equation 3(d + 12) = 8 - 4d ?​

Answers

No because...

3(d+12) =8

Distribute the 3.

3d+36=8

Subtract the 36.

3d = -28

Divide by 3 to isolate d.

d = -28/3 or 9.33

Find the value of X. show your work (geometry)

Answers

Answer:

x = -6

Step-by-step explanation:

x + 121 = 115

subtract

x = -6

Answer:

x=-6

Step-by-step explanation:

the 115° angle and (x+121)° angle are alternate exterior angles, meaning that since lines are parallel, these angles are congruent

to find x:

x+121=115

x=-6

Please help me!!!! The problem is down below.

Answers

Answer:

3:2

Step-by-step explanation:

lisa has 36 stickers, and john has 24, making the ratio 36:24, since they are both devisable by 12, you would get 3:2

Answer:

3:2

Step-by-step explanation:

Which one you think is the right one?

(No link pls)

Answers

Answer:

You are correct, it is B.

Step-by-step explanation:

Use the Zero Product Property to solve the equation (x – 5)(x + 4) = –14.

Answers

Answer:

x = 3   or  x = -2

Step-by-step explanation:

(x - 5)(x + 4) = [tex]x^{2} - x - 20[/tex] = -14

                      [tex]x^{2} - x -6 = 0[/tex]

                      (x - 3)(x + 2) = 0

                       x = 3   or  x = -2

8
Angle has 12 feet of string. She will cut the string into equal lengths of 5 inches each. How
much string will be left after she cuts as many of these lengths as possible?
F 0.8 in
G 2 in.
H4 in.
3
1.25 in.

Answers

She will have 2 in of string left after she cuts as many as she needs
La respuesta es la g estoy segurísimo

helpp
What is the exact value of sin( – 57) ?

Answers

Answer:

c

Step-by-step explanation:

Answer:

The result can be shown in multiple forms.

Exact Form:

sin

(57)

Decimal Form:

0.83867056...

Step-by-step explanation:

Just simply convert the decimal into a fraction and that should be your answer.

HELP PLS‼️‼️‼️‼️‼️‼️‼️‼️

Answers

Answer:

64 sq cm

Step-by-step explanation:

divide the shape into a 6x8 rectangle and a 4 x 8 triangle

6x8=48

.5x4x8=16

48+16=64

If a pie is divided evenly into thirds, what can you infer about each slice?

Answers

Answer:

I can infer that each slice is exactly the same size.

Step-by-step explanation:

If the pie is divided evenly into thirds, then each slice is the exact same size.

A circle with the diameter of 20 mm is showing what is the exact Sir conference obvious and then question to what is the approximate sir conference

Answers

Answer:

The approximate circumference is 62.8 mm

Step-by-step explanation:

Circumference is basically the perimeter of the circle

Circumference is given by

[tex]2 *\pi *r[/tex]

Here the diameter is 20 mm, so the radius will be half of diameter = 10 mm

Substituting the given values, in above equation, we get -

Circumference =

[tex]2 *3.14 * 10 \\62.8[/tex]mm

The approximate circumference is 62.8 mm

Please help fast if appreciate it

Answers

Answer:

In 30 days the rainfall level will be 30 × (2.3 +- 0.05 mm) or 69.0 +- 1.5 mm

Other Questions
Which composer also wrote several books on musical theory? Dufay Palestrina Josquin Byrd Can someone help me with this (Functions) ello so basically my younger sister was using my account so now ill be using it so that's why there was some childish questions.bye If your good at math please help me with this question Help!!!!Which locations would be considered a target hazard?mailbox unit on a highwaycity baseball fieldbus or train stationneighborhood playground what do you think about math? 5.3x - 9 + 7.6x simplify pls What does Dulce mean?A.BlindfoldB.CandyC.HamburgerD.Pepper What insane character from tv, anime,movies,or books is your favorite? What should Joe do next? Call 911. Do compressions. Do compressions while calling 911. Do gentle rescue breathing while calling 911. Specialization and trade benefit nations by allowing them to:O Use their resources more efficiently.O Produce higher priced items for their citizens.O Always have a trade surplus, meaning they export more than they import.O Focus all of their resources on imports and refuse to export anything. The circumference of a circle is 17 in. Find its diameter, in inches 2871/4no links pls create a poem on pandemic how do you know when a surface has produced more friction Please help me get the answer, thank you Find the volume and show work Is there an unconformity? ___________2. 5 is a _____________________ ______________. What is the area of a rectangle driveway measuring 20 feet long and 15 feet wide help help help help help help help help pls