The rate of change between point A and point B is 2. What is the rate of change between point C and point D?

Mathematics

2 answers:

Maru [420]2 years ago

5 0

Answer:

Step-by-step explanation:

Rate of change is given by,

(change in y coordinate)/(change in x coordinate)

So,

=(4-2)/(2-1)

=2 [ANS]

Sophie [7]2 years ago

3 0

Answer:

Step-by-step explanation:

We are given that

The rate of change between point A and point B is 2.

We have to find the rate of change between point C and point D.

From given graph

The point C=(1,2)

D=(2,4)

Rate of change is given by = $\frac{y_2-y_1}{x_2-x_1}$

Substitute the values then we get

Rate of change= $\frac{4-2}{2-1}=2$

Hence, the rate of change between point C and point D =2

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The rectangle below has a area x^2-x-72 square meters and a length of x+8 meters what expression represents the width of the rec

mixer [17]

ANSWER

$w = (x - 8)$

EXPLANATION

The given rectangle has area,

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It was given to us that, the length of the rectangle is l=(x+8)

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