Can someone please help me

Answers

Answer 1

9514 1404 393

Answer:

(a) linear

Step-by-step explanation:

When faced with determining functional relationships from tables, it is a good idea to look at the x-values (usually the first row) to see if they are sequential or have a common difference. Here, the numbers 1, 2, 3, 4 are consecutive, so have a common difference of 1.

Then, look at the y-values (usually the second row) to see if they have a common difference. Here, those numbers, too, are sequential: 4, 5, 6, 7, so have a common difference of 1.

When both x- and y-values have common differences, the table represents a linear function.

You have already determined the y-values have a common difference of 1, so you know choice C is inappropriate.

a. Linear: As x increases by 1, so does y.

Related Questions

Can someone plz help me with this asap I would really appreciate it

Answers

76

That should be correct

Is Figure B a scale copy of Figure A?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~A: Yes

B: No

Answers

Answer:

Step-by-step explanation:

Which of the following explains the role of Pi (1) in finding the circumference of a circle?
А
Pi is the ratio of the radius of a circle to the diameter of a circle.
B
Pi is the ratio of the radius of a circle to the circumference of a circle.
С
Pi is the ratio of the diameter of a circle to the circumference of a circle.
D
Pi is the ratio of the circumference of a circle to the area of a circle.

Answers

Answer:

The answer is C, The use of Pi can be used to find the ratio of the diameter and circumference of a circle

Step-by-step explanation:

Guess what song this is and what movie it is from:
Troy,listen
I gotta say what's on my mind
Something about us doesn't seem right these days
Life keeps getting in the way
Whenever we try, somehow the plan
Is always rearranged

It's so hard to say
But I've gotta do what's best for me
You'll be okay

I've got to move on and be who I am
I just don't belong here
I hope you understand
We might find our place in this world someday
But at least for now
I gotta go my own way

Don't wanna leave it all behind
But I get my hopes up
And I watch them fall every time
Another color turns to grey
And it's just so hard to watch it all slowly fade away
I'm leaving today
'Cause I gotta do what's best for me
You'll be okay

I've got to move on and be who I am
I just don't belong here
I hope you understand
We might find our place in this world someday
But at least for now
I gotta go my own way

What about us?
What about everything we've been through?
What about trust?
You know I never wanted to hurt you
And what about me?
What am I supposed to do?
I gotta leave but I'll miss you

So I've got to move on and be who I am
(Why do you have to go?)
I just don't belong here
I hope you understand
(I'm trying to understand)

We might find our place in this world someday
But at least for now
(I want you to stay)
I gotta go my own way

I've got to move on and be who I am
(What about us?)
I just don't belong here
I hope you understand
(I'm trying to understand)
We might find our place in this world someday
But at least for now
I gotta go my own way
I gotta go my own way
I gotta go my own way

Answers

Answer:

high school musical 2

Step-by-step explanation:

its the pool scene

8.00 as a fraction in its simplest form

Answers

Answer:

4/5

Step-by-step explanation:

8.00= 8= 8/10=4/5

=^=

f(x)=[tex]\sqrt{x^2-4}[/tex], x[tex]\leq \}[/tex]0

find [tex](f^-^1)'(1)[/tex]

I keep getting the wrong answer. The correct answer is[tex]\frac{1}{\sqrt{5} }[/tex]

Answers

Solve for x when √(x ² - 4) = 1 :

√(x ² - 4) = 1

x ² - 4 = 1

x ² = 5

x = ±√5

We're looking at x ≤ 0, so we take the negative square root, x = -√5.

This means f (-√5) = 1, or in terms of the inverse of f, we have f ⁻¹(1) = -√5.

Now apply the inverse function theorem:

If f(a) = b, then (f ⁻¹)'(b) = 1 / f '(a).

We have

f(x) = √(x ² - 4) → f '(x) = x / √(x ² - 4)

So if a = -√5 and b = 1, we get

(f ⁻¹)'(1) = 1 / f ' (-√5)

(f ⁻¹)'(1) = √((-√5)² - 4) / (-√5) = -1/√5

The sign must be negative; see the attached plot, and take note of the negatively-sloped tangent line to the inverse of f at x = 1.

find the zero of the polynomial p(x)=5x-10?

Answers

Answer:

x=2

Step-by-step explanation:

hope this helps i haven't done math like this in forever

A cylinder has a height of 5 feet and a radius of 2 ft.
If a scale model of the cylinder is scaled up by a factor of 3, what is the surface area of the model?

756.20 ft.

791.68 ft.
832.05 ft.

865.28 ft.2

Answers

Answer:791.68

Step-by-step explanation:

2*pi*6^2 + 15 *pi * 12 = 791.68

Rewrite each subtraction equation as an addition equation.
p - 20 = - 30

Answers

Answer:

p + 30 = 20

Step-by-step explanation:

we can add 30 to both sides to make this an addition equation:

p - 20 = -30 (now add 30 to both sides)

p - 20 + 30 = 0 (then, add 20 to both sides)

p + 30 = 20 (this would be the addition equation)

Phone calls to New York are charged at the rate of £2.90 for a 5-minute call. John’s call costs £7.86. How long (in minutes) was his call?

Answers

Answer:

Step-by-step explanation:

5 min = 2.90

xmin = 7.86

with cross multiplication;

xmin = 7.86*5min/2.90

x = 13.55=14.0

therefore x = 14min

so he will make of 14min long

Rose went to the craft store to buy beads to make bracelets. Each bag of beads cost $4.59. Which equation can be used to find the y, rose's total purchase price when she buys x bags of beads?

Answers

Answer:

Step-by-step explanation:

lol

please help find the values of a,b,c

Answers

9514 1404 393

Answer:

a = 3b = 4c = 2d = 1

Step-by-step explanation:

There are zeros at x=-1 and x=4, so numerator factors of (x +1) and (x -4).

There are vertical asymptotes at x=1 and x = -2, so denominator factors of (x-1) and (x+2).

There is a hole at x=-3, so another numerator factor of (x+3) to cancel the one in the denominator.

Comparing the above to the given expression for f(x) we see that ...

a = 3b = 4c = 2d = 1

12 POINTS!!! AND BRAINLIEST

What is the value of Fraction 1 over 2x3 + 3.4y when x = 4 and y = 2?

12.8

14.8

25.8

38.8

Answers

Step-by-step explanation:

[tex]2x {}^{3 } + 3.4y = [/tex]

[tex](2 \times 4) {}^{3} + 4.6 \times 2 = [/tex]

[tex]8 {}^{3} + 9.2 = [/tex]

[tex]512 + 9.2 = [/tex]

[tex]521.2[/tex]

PLEASE MARK BRAINLIEST.

Joanna has a budget of $250 for school clothes this term. She has spent $191.96 for a jacket and some pairs of pants. She wants to purchase some blouses that cost $14.99. Which graph shows the number of blouses she can purchase without going over budget?

Answers

Answer:

x=19

Step-by-step explanation:

The difference between two numbers is 4. If twice the larger number x is equal to three more than three times the smaller number y, what is the value of 2x + 3y?

Answers

2x=3 + 3y
y+4=x
Solve for y=5 and x=9
Plug in and get 33

Find the area of the octagon.
The area is =

Answers

All u need to do is divide the two numbers

Find the area of the triangle.
The area is = yd

(simplify your answer)

Answers

a = b x h x 1/2
a = 30 x 31.5 x 1/2
a = 15 x 31.5
a = 472.5

Answer:

472.5

Hope this helps

(3b + 5x)7 please help

Answers

the answer to your question would be 21b + 35x

(please give thanks)

Answer:

35x+21b

Step-by-step explanation:

(3b+5x)7

Use the distributive property to multiply 3b+5x by 7.

21b+35x

Reverse terms to the left.

35x+21b

Graph for reference:

want to learn symmetry?

Answers

Answer:

yes

Step-by-step explanation:

Answer:

i dont know maybe

Step-by-step explanation:

idc

Fill in the blanks: for a and b

Answers

Answer: b for a sorry that’s all I Could understand

Step-by-step explanation:

At a store 32% of the weekly sales were made on Saturday. Which fraction is equal to this percentage

Answers

Answer:

8/25

Step-by-step explanation:

32% as a decimal is 0.32. 0.32 as a fraction is 8/25, becuase if you divide 8 by 25, you get 0.32.

Which equation for the line that passes through the points (0,1) (6,-1)

Answers

Answer:

Y=1/3x-1 is the correct answer in slope intercept form:)

Hopefully! this help.

Step-by-step explanation:

y=-3(x + 5)2 - 4
Convert the equation from vertex form to standard form.

Answers

Answer: pink one

Step-by-step explanation:

The convert form of vertex equation y = -3(x+5)² - 4 in standard equation is y = -3x² - 30x - 79.

What is vertex form of equation?

The standard form of the equation is ax²+bx+c=y and the vertex form of the equation is y= a(x-h)²+k,

Where k is a constant.

The given equation is,

y = -3(x+5)² - 4

To convert this vertex form of equation is standard form,

Simplify,

y = -3(x²+ 25 + 10x) - 4

y = -3x² -75 - 30x - 4

y = -3x² - 30x - 79

The required standard form of equation is y = -3x² - 30x - 79.

To learn more about Vertex form of equation on:

https://brainly.com/question/19173306

#SPJ2

What is the equation of the line that has a slope of 4 and passes through the point (4,1)

Answers

Answer:

Step-by-step explanation:

y-y1=m(x-x1)

y-1=4(x-4)

what is 3/4 years converted into months.

Answers

Step-by-step explanation:

9 months

answer:

9 months

step-by-step explanation:

honestly this problem isnt super super complicated as we need to do is use some multiply tables! :)

since we know that

4*3

= 12

and in this problem

1/4

just means

= 3 months

3*3

= 9 months

hope this helps you! :)

4w2 + 3w - 1
5w - 2
Area

Answers

Answer:

<mrow>

</mrow>

<mrow>

</mrow>

<mrow>

</mrow>

<mfrac>

<mrow>

</mrow>

<mrow>

</mrow>

</mfrac>

<mfrac>

<mrow>

</mrow>

<mrow>

</mrow>

</mfrac>

</math>

Step-by-step explanation:

How many solutions does the system have?Explain

Y=2x+3
-4x+2y=8

Please anyone help !?

Answers

There are NO SOLUTIONS.

Substitute the first equation for y in the second equation. You can see it does not work. 6 does not equal 8. Therefore there are no solutions.

Find the following rates. Round your answer to the nearest hundredth. a. ? % of 75 = 5 b. ? % of 28 = 140 c. ? % of 100 = 40 d. ? % of 200 = 15

Answers

Answer:

a. ? % of 75 = 5 = 15

b. ? % of 28 = 140 = 500

c.? % of 100 = 40 = 40

d.? % of 200 = 15 = 7.5

Hope it helped...

Have a great day : )

A bacteria colony grow at a rate of 11% per year. If the initial sample has a mass of 500 grams,
which of the following functions models the size of the colony in grams t years later?

A) f(t)=500(.89)^t
B) f(t)=500(1.11)^t
C) f(t)=11(500)^t
D) f(t)=11(1.5)^t

Answers

A hope it helps u Alabama s

Someone answer and explain ILL MARK BRAINLIEST!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Answer:

Just explained a while ago

Step-by-step explanation:

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