Functions, Domain, Range, End Behavior

What is the Range of this function?

What is the domain and range of the function y=2^x ? Use the graph to help!

What is the End behavior on the right side

•  x→∞, f(x)→∞

•  x→⁻∞, f(x)→∞

•  x→⁻∞, f(x)→0

•  x→∞, f(x)→⁻∞

What is the End behavior on the left side

•  x→∞, y→∞

•  x→⁻∞, y→∞

•  x→⁻∞, y→0

•  x→∞, y→⁻∞

Is this exponential growth or decay?

• Growth

• Decay

What is the equation of the horizontal asymptote for following exponential function? (line that graph gets really close to but never intersects)

• y = -4

• y > -4

• y < -4

• (0, -3)

What kind of transformation is represented?

• up 1 unit

• left 1 unit

• right 1 unit 

• down 1 unit

What type of function is y = 7(5/4)^x?

• Exponential Growth

• Exponential Decay

• Linear

• None of the above

What is the domain of the function shown below?

• (-2,5)

• (0,12)

Is this exponential growth or decay?

• Growth

• Decay