Question

match the graph of the function with the function rule.



y = 1 • 4x


y = 3 • 10x


y = 10 • 4x


y = 2 • 4x

Answer 1

Answer:

$y = 10( {4}^{x} )$

Step-by-step explanation:

From the given exponential graph, the y-intercept is (0,10).

The only exponential function that, has this intercept is

$y = 10( {4}^{x} )$

Because when x=0, we obtain:

$y = 10( {4}^{0} )$

Simplify:

$y = 10(1) = 10$