Quiz-3 on Exponential Functions

What is the general form of an exponential function?

• y = a * b + x

• y = a + b^x

• y = a * b^x + c

• y = a * b^x

Solve for x: 2^x = 16

• 4

• 12

• 6

• 8

What is the value of e, the base of the natural logarithm?

• 4.66920

• 1.61803

• 3.14159

• 2.71828

If f(x) = 3^x, what is f(2)?

• 5

• 12

• 9

• 6

What is the domain of the function g(x) = e^x?

• Integers

• Only negative numbers

• All real numbers

• Complex numbers

Simplify the expression: e^(ln 5)

• 25

• 5

• e

• 0

What is the equation of the asymptote for the function h(x) = 2^x?

• y = 0

• y = 2

• y = x

• y = 1

If g(x) = 4^x, what is g(0)?

• 1

• 2

• 3

• 0

What is the growth factor for the function y = 2 * e^(0.1x)?

• 0.1

• 1.5

• 4

• 2

Solve for x: 3^(x-1) = 9

• x = 3

• x = 5

• x = 4

• x = 2