Question

NEED HELP ASAP. The number of views on a viral video each day can be represented by an exponential model in the form y = a ⋅ bx, where y is the number of views after x days. After 1 day, a cat video has 10 views, and after 2 days it has 20 views. Which of the following represents another point on the graph of this exponential model?
A. (0, 0) B. (0, 5) C. (3, 30) D. (3, 60)

Answer 1

Replace x and y with known values:

10 = a x b(1) and 20= axb(2)

We can find that a x b must equal 10

Replacing a and b with with numbers we find that a = 5 and b = 2

So now you Ming that in the equation you can find the answer would be (3,30)