Question

For the function f(x)=-4•(0.3)^x+1, identify the y-intercept and asymptote.

Y-intercept:
Asymptote:

Answer 1

-3; 1

Explanation:

y-intercept is when x = 0

y = -4(0.3)^0 + 1

anything to the power of 0 is 1

y = -4(1) + 1

y = -4 + 1

y = -3

The asymptote of an exponential function is the vertical translation which in this case is 1