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2 years ago

10

Help……..-What is the rule for the function that is graphed?

1 answer:

klemol [59]2 years ago

6 0

Answer: y = 2x +2
You need to first pick two points from the graph. Then you need to find the slope and plug in one of the original points you used to find the slope into the slope-intercept formula in order to find the b - intercept.
(WORK SHOWN BELOW)

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Lesson 3 . 6th grade students have 195 boys and 117 girls working. The teacher in charge wants to divide into groups so that the

Vesna [10]

Answer:

4 groups can be made.There will be 39 men and 39 women in each group.

3 0

3 years ago

HELP! Pretty easy! Thx in advance!

Alex Ar [27]

Yes that’s the answer

6 0

3 years ago

-3y = 4x-6<br><br>how do I answer this equation in slope-intercept form

aalyn [17]

Answer:

$\large\boxed{y=-\dfrac{4}{3}x-2}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

We have the equation

$-3y=4x-6$

Convert to the slope-intercept form:

$-3y=4x-6$ <em>divdie both sides by (-3)</em>

$\dfrac{-3y}{-3}=\dfrac{4x}{-3}+\dfrac{6}{-3}\\\\y=-\dfrac{4}{3}x-2$

7 0

3 years ago

Draw the image of △ABC under a dilation whose center is P and scale factor is 1/2

Vesna [10]

Answer:

Step-by-step explanation:

Let the point P is at the origin (0, 0).

Then the coordinates of A, B and C will be (8, 4), (-2, 2) and (4, -4) respectively.

Rule for the dilation of a point by a scale factor = k

(x, y) → (kx, ky)

If k = $\frac{1}{2}$

Then, A(8, 4) → A'(4, 2)

B(-2, 2) → B'(-1, 1)

C(4, -4) → C'(2, -2)

Now we can plot the new image with points A', B' and C'

3 0

3 years ago

This is for keigo-san ^^ <br> whats 6x3-9x=

tatyana61 [14]

Answer:

18-9x

Step-by-step explanation:

6 0

3 years ago

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