PLEASE HELP The table below represents an exponential function of the form y = ab? Complete the table and write thecorresponding equation.

Step-by-step explanation:

An exponential function is of the form

y=ar^x

Where y=final amount, a=initial amount, r=common ratio or rate, x= term number or time

Since y(0)=2, a=2

The common ratio or rate is 10/2=5, so the exponential equation here is

y(x)=2(5^x)

The table would be

y(2)=50, y(3)=250, y(4)=1250

In terms of (x,y) rows

2,50

3,250

4,1250

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

i believe that the answer is

b. y-1=-2(x-4)

hope this !