The table of values below represent an exponential function. find the constant ratio of successive y-values.

C

Step-by-step explanation:

The constant ratio of successive y-values will be the ratio of the "next term" to the "previous term".

It is given by the formula:

constant ratio =

So we can compute:

, or

, or

, or

The constant ratio of successive y-values is 1.5

Answer choice C is right.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.