Linear Quadratic Exponentials

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

Which statement is true based on the data in the table?

• f(x) is an exponential function

• g(x) is a linear function

• The y-intercept of g(x) is 10

• The slope of f(x) is 3

Which of the following statements is true about the functions f(x) and g(x)?

• The y-intercept of the function f(x) is less than the y-intercept of the function g(x).

• The y-intercept of the function f(x) is greater than the y-intercept of the function g(x).

• The y-intercept of the function f(x) is equal to than the y-intercept of the function g(x).

• The y-intercepts cannot be determined.

Which function is exponential?

• A

• B

• C

Which statement is true about the rate of change of the two functions?

• Both functions have negative rates of change.

• Both functions have positive rates of change.

• Function 1 has a negative rate of change, while that of Function 2 is positive.

• Function 1 has a positive rate of change, while that of Function 2 is negative.

For a few months, Dexter recorded the amounts, in fluids ounces, of laundry detergent remaining, y, after he and his family washed x loads of laundry. The equation of the best fit for his data is shown below. Which statement correctly describes the slope of Dexter’s equation of the line of best in the context of the situation?

• The bottle Dexter's family buys hold about 50 fluid ounces of detergent.

• For each load of laundry. Dexter's family uses about 1.6 fluid ounces of detergent.

• With 50 fluid ounces of detergent, Dexter's family can wash about 1.6 loads of laundry.

• With 1.6 bottles of laundry detergent. Dexter's family can wash about 50 loads of laundry.

Use the two functions to answer the question. Which statement about the slopes of the functions is true?

• The slopes of both functions are negative.

• The slopes of both functions are positive.

• The slope of function A is negative and the slope of function B is positive.

• The slope of function A is positive and the slope of function B is negative.

Which student's number pattern is linear?

• Ashley

• Hector

• Jamal

• Karina

Logarithmic functions are the inverse of...

• Linear Functions

• Exponential Functions 

• Quadratic Functions 

• Polynomial Functions 

How are exponentials and logarithms related?

• They're cousins

• They're inverses

• They're not related

• They're reciprocals