Respuesta :

Answer:

C. The y-values increase by a factor of 7 for each x increase of 1.

Ver imagen yankeebrian

the correct answer will be the y value increases by a factor of 7 with increase of x by 1.

What is exponential function?

In the exponential function, the variable act as an exponet and raised power of a constant i.e f(x)=aˣ

for increase in value x by 2 y₂/y₁=49/1=2401/49=117649/2401=49

and it is clear that as it is an exponential function

a⁰=1,

a²=49,

a⁴=2401

so the value of a is 7

therefore for increase in value x by 1  y₂/y₁=√49=7

hence, the y value increases by a factor of 7 with increase of x by 1.

learn more about the exponential function

here: https://brainly.com/question/2456547

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