Question

For an exponential function, y = A∙emx, what is the value of y when x = 0?

a.
A

b.
e

c.
x

d.
b

e.
zero

Answer 1

a.A

Step-by-step explanation:

when x=0, the power becomes 0 and the exponent becomes 1

anything to the power of 0 is 1

in addition, the exponent only applies to the 'e' term, hence the e term will become 1 and multiply A to give you A