the rate of change between point a and point b is 2. what is the rate of change between point c and point d?
-2
-1/2
1/2
2

2

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 =

Substitute the values then we get

Rate of change=

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

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?