what are the intercepts of this function f(x)= -x^2 + 6x - 5

Answers

Answer 1
there’s a website called desmos that might help

Related Questions

how many parts 1/6s does it take to name the same amount as 1/3

Answers

Answer:

Two 1/6 pieces

Step-by-step explanation:

Two 1/6 pieces equals 1/3 of the apple

You need two 1/6s to get the same amount as 1/3.

So that will be 1/6 + 1/6 = 2/6
And 2/6 simplified is 1/3.

What's the degree of 6s^4 t^2?

Answers

Answer:

6

Step-by-step explanation:

add the two exponents

Answer:

Step-by-step explanation:

Add all the powers of the term.

4 + 2 = 6

Degree = 6

Write 3-5 sentences about the process of the Sums and differences of cubes Factoring Method

Answers

Answer:

nah nah mane 12

Step-by-step explanation:

Answer:

Step one: Decide if the two terms have anything in common, called the greatest common factor or GCF. If so, factor out the GCF. Do not forget to include the GCF as part of your final answer. In this case, the two terms only have a 1 in common which is of no help.

Step 2: Rewrite the original problem as a difference of two perfect cubes.

Step 3a: “Write What You See” If you disregard the parenthesis and the cubes in step 2, you should see:

Step 3b: “Square-Multiply-Square” If you square the first term, x, you get x2. If you multiply the two terms, x and 4, you get 4x. Finally, if you square the second term, 4, you get 16.

Step 3c: “Same, Different. End on a Positive” This will determine the signs of the problem. The first sign should be the same as the original question, the next sign should be different then the first, and the last sign should always be positive.

Step 4: Write the final answer.

Step-by-step explanation:

Rosa conducted a survey of students' favorite types of music. The results are shown in the table. Of the 550 students in the whole school, how many would you expect to prefer Pop/Rock?

Answers

Answer: 264

Step-by-step explanation:

find the value of given expression

[tex] \sqrt{40000} [/tex]

Answers

Answer:

200

Step-by-step explanation:

have a nice day or evening

Answer:

√40000=√(200)²=200 is your answer

Joel has a goal to practice his clarinet for 4 ½ hours per week. The list below shows the number of hours Joel has practiced so far this week.

Answers

Answer:

3/4 hours

Step-by-step explanation:

Joel has a goal to practice his clarinet for 4 1/2 per week. The list below shows the number of hours Joel has a practiced so far for the week. Monday 1 1/2 hours Wednesday 1 1/4 hours Thursday 1 hour. How many more hours does he need to practice this week to meet his goal?

Total practice hours per week = 4 1/2 hours = 9/2 hours

Hours of practice so far for the week:

Monday = 1 1/2 hours = 3/2 hours

Wednesday = 1 1/4 hours = 5/4 hours

Thursday = 1 hour

Total = Monday + Wednesday + Thursday

= 3/2 + 5/4 + 1

= (6+5+4)/4

= 15/4 hours

How many more hours does he need to practice this week to meet his goal

Hours needed to meet goal = Total practice hours per week - Hours of practice so far for the week

= 9/2 - 15/4

= (18-15)/4

= 3/4 hours

Hours needed to meet goal = 3/4 hours

it has to be a exponent

Answers

Answer:

7

when dividing exponents with the same base, you subtract them. so, 11-7 = 4

A plastic box has the dimensions shown. 2 square pyramids are stacked on their bases. The bases are 8 centimeters by 8 centimeters and the height of each pyramid is 7.5 centimeters. What is the volume of the box? 160 cm3 320 cm3 480 cm3 960 cm3

Answers

Answer:

the answer is 320

Step-by-step explanation:

just did the instruction

Answer:

320

Step-by-step explanation:

To find the volume, you multiply length times width times height, which is 3x1x2, which equals six. Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height.

Wow look at my full percent battery

what is the sum of the exterior angels of a 28 sided polygon ?

Answers

Answer: All polygons follow a rule that the sum of their exterior angles will equal 360 degrees.

Find the area of a patio shaped like the figure shown below with a length of each square equal to one meter. Please answer asap. I will give brainliest.

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Answer:If my calculations are correct and my rounding I would show you my work but I cant upload the picture but I think about

38

Step-by-step explanation:

I=Hope I helped if so can I please have brainliest :)

Answer:

39

Step-by-step explanation: i dont know i just got a 100 on the worksheet

Which of the following points lies on the circle whose center is at the origin and whose radius is 10?

Answers

Answer:

Step-by-step explanation:

[tex]y^2=10-x^2\\ \\ 0=10-\sqrt{10}^2\\ \\ 0=10-10\\ \\ 0=0\\ \\ (\sqrt{10},\ 0)[/tex]

Please help meeeee- look at the figure

Answers

Answer:

somethings not right lm.ao

-48a²/-8a
reduse the equation to its smallest form​

Answers

Answer:

the answer is 6a

Step-by-step explanation:

-48/-8=6

a^2/a=a

combine 6 and a to get 6a.

hope it helped

The following triangles are congruent by____
AAS
SAS
ASA
Can't determine

Answers

Asa. Angle side angle

Any help on this pleasee anyone??

Answers

False, it would not make a right triangle

Miguel and three of his friends went to the
movies. They originally had a total of $40. Each boy had the same amount
of money and spent $7.50 on a ticket. How much money did each boy
have left after buying his ticket? Write and solve an equation that represents the situation. Explain how you solved your equation. Compare the arithmetic solution and algebraic solution.

Answers

Answer:

either 17.5 or 10

Step-by-step explanation:

if you minus 40 3 times you get 17.5

Ivan had 1,500 flyers printed to announce the opening of his new coffee shop. He paid $0.06 per flyer he's paying his friends $0.25 cents per flyer to deliver them. How much will Ivan pay to have all the flyers printed and delivery

Answers

25+6=31
So you have to multiply 0.36 by 1500 to get your answer
Answer is 540
Plz correct me if I’m wrong

Help!
Please and thank you

Answers

Answer:

67.5

67.5

40

PLEASE ADD BRAINEST I NEED TO RaNK UP

Answer:

x = 22.5

top angle = 45

bottom angles = 67.5

Step-by-step explanation:

2x + 3x +3x = 180

8x = 180

x = 22.5

2x

2(22.5) = 45

3x

3(22.5) = 67.5

45 + 67.5 + 67.5 = 180

Ruby visiting San FranciscoFrom her hotel walks 1 block west and 2 blocks south to a coffee shop. Then she walks 6 blocks east and 5 blocks south to a museum.Where is the museum relation to her hotel?

PLS ANSWER THIS ASAP

Answers

According to graph museum is 5 blocks East and 7 blocks East from Ruby’s hotel.

Evaluate the expression. 12(7)(4)+6(5)=

Answers

Answer:

Step-by-step explanation:

(12×7×4)+6(5)=

336+30=366

9. Sara and Yusuf's grandmother gives them money for Christmas every year. They share the money in the
ratio of their ages. This year their grandmother gave them R1 500 together. Sara received R675. They are both younger than 18 years old. Determine how old Sara and Yusuf are.
in​

Answers

Answer:

Sara is 9 years old while Yusuf's is 11 years old

Step-by-step explanation:

The given parameters are;

The ratio Sara and Yusuf share the money they receive = The ratio of their ages

The amount Sara and Yusuf received from their grandmother this year = R1,500

The amount of money Sara receives = R675

Therefore, the amount of money Yusuf receives = R1,500 - R675 = R825

Let 'x', and 'y' represent the ages of Sara and Yusuf

Therefore, the ratio of their ages, x/y = R675/R825) = 9/11

x·11 = y·9

x, and y < 18

When x = 9, y = 11, we  get;

9·11 = 11·9

Therefore a possible solution is Sara's age = x = 9 and a possible solution for Yusuf's age, y = 9

More trig ratios see attachment

Answers

Answer:

TanX = 9/12, WX = 15, TanW = 12/9, CosX = 12/15

Step-by-step explanation:

Tan = opposite/adjacent, so 9/12

WX is the missing side, so solve it by taking the square root of (9^2) +( 12^2) and you get 15

Tan again, is opposite/adjacent, so 12/9

Cos is adjacent/hypotenuse, so 12/15

Hopefully this helps! Let me know if you have any questions

List 3 values that would make this inequality true.

2n≥ 12

Answers

Answer:

Answer may vary. e.g. 6, 7, 8

Step-by-step explanation:

n≥6

Pick any number from the range [6, + infinity)

Arlo has $25 to spend on a T-shirt and
shorts for gym class. The shorts cost $14.
Use the inequality 14 +1 < 25, where t
represents the cost of the T-shirt. What is
the most Arlo can spend on the T-shirt?

Answers

Arlo has $25 to spend on a T-shirt and

shorts for gym class. The shorts cost $14.

Use the inequality 14 +1 < 25, where t

represents the cost of the T-shirt. What is

the most Arlo can spend on the T-shirt?

the answer is $11.

I need to find the sum of this equation please help :)

Answers

Answer:

i think

-17x^2 +3x

.....

Question 4 please. I will mark brainliest!! i would at least like the equation of the graph thank you

Answers

Answer:

a. -3 < x ≤ 5

b. -3 ≤ y < 3

c.  (0, 0)

d. x = -3, x = 1, x = 5

e. -3 < x ≤ - 1, and 1 ≤ x ≤ 3,

f. (-1, -1), and (3, -3)

Step-by-step explanation:

a. The domain of a function is the set of the possible independent variable values which is -3 < x ≤ 5

b. The range of a function is the set of the possible values of the dependent variable which is -3 ≤ y < 3

c. The y-intercept is the point the graph crosses the y-axis

The y-intercept in the graph is the point (0, 0)

d. f(x) ≥ 0  when x = -3, x = 1, x = 5

f(x) ≥ 0 over the following range; -3 < x ≤ - 1.5, 0 ≤ x ≤ 1.5, 4.5 ≤ x ≤ 5

e. The intervals over which f(x) is decreasing are;

-3 < x ≤ - 1, and 1 ≤ x ≤ 3,

f. The local minimums where f(x) has the minimum values are;

(-1, -1), and (3, -3)

Carlos needs to paint the outside of the shed in his backyard, including its roof but not including its floor. A rectangular prism with a length of 8 feet, width of 5 feet, and height of 6 feet. What is the total area of the surfaces that he needs to paint? 214 feet squared 230 feet squared 300 feet squared 350 feet squared

Answers

Answer:

It's 230 feet squared! (aka B)

Step-by-step explanation:

I just took the test :)

Answer:

B.) 230 feet squared.

Step-by-step explanation:

I hope this helps!! :)

HELP WILL GIVE BRIANLY AND PLS WORK IT OUT!

Kim chose a certain number, she multiplies it by 2 then subtract 60. she the divide the result by 11. Her result was 4. What number did Kim choose at the beginning? Show Working.​

Answers

Answer: 52.

Step-by-step explanation:

52x2=104

104-60=44

44/11=4

Is 8, 11.5, 8.5 a right triangle?

Answers

Answer:

Monkey says NO

Step-by-step explanation:

It was close, but banana was 1.7 banana short. sorry for your loss.

(2x^3+4x^5)^2 =


HELP

Answers

Answer:

4x⁶(1+2x²)²

Step-by-step explanation:

Factor out the common term 2x³

Use Multiplication Distributive Property: (xy)^a=x^a y^a

Simplify 2² to 4

The use the power rule and you get 4x⁶(1+2x²)²

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