Unit 9 Review-Algebra

Exponential functions are repeated __________?

• Addition
• Subtraction
• Multiplication
• Division

Is the equation linear, exponential, or quadratic?

y = 2^x (Hint: Look where x is in the equation!)

• Linear

• Exponential

• Quadratic

• None of the above

What is the Domain of this exponential function?

• y=1

• x=0

• All Real Numbers

• x>0

What is the Range of this function?

• y > 0

• x > 0

• All Real Numbers

• y < 0

Determine the domain of the function

f(x) = -3(2)^x

• 0 < x < 3

• All Real Numbers

• x < 0

• x > 0

What type of pattern do exponential functions have?

• Adds by the same number every time

• Multiplies by the same number every time

• Square roots all the inputs

• Squares all the inputs

In an exponential function, what does the 'a' represent?

• Slope

• Rate of change

• Y-intercept

• Multiplier

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Neither

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Nether

What type of function is f(x)=2(1/7)^x ?

• Exponential Growth
• Linear
• Exponential Decay
• None of the Abovee