Question

Help plzzzzzz image!!!!!!!!!

Answer 1

Answer:

Exponential

Step-by-step explanation:

Using the linear function formula for x,y

$y = mx + b$

where m is the slope and y is the y intercept.

Using the exponential function for x and y

$y = ab {}^{x}$

where a is the initial value, b is the factor.

We would plug the follow x and y values into the table to see if it true for all of the other x and y values.

To keep thing short, linear function is not the answer becuase the function doesnt Maintain a consistent average rate of change so it cant be that.

Let see if it a exponential function.

plug in 0 and -2 into exponetial formula

$- 2 = ab {}^{0}$

$- 2 = a$

Now, let use another pair of point to see if this is true.

$y = - 2b {}^{x}$

Use 1 and -6

$- 6= - 2b {}^{1}$

$3 = b {}^{1}$

Our exponetial equation is

$y = - 2(3) {}^{x}$

Let plug in -2,18 to see if it true.

$- 18 = - 2(3) {}^{2}$

$- 18 = - 2 \times 9$

$- 18 = - 18$

so it is exponential

Answer 2

Answer:

It a ez thing Hope help yayyy pls brainliest bro I helped you

Step-by-step explanation: