Linear vs Quadratic Equations

A(n) _________________ function will ADD or SUBTRACT the same number each time.

• Linear

• Quadratic

• Exponential

• All of the above

Write the function rule to represent the table.

• y = 7x + 3

• y = 3(7)^x

• y = 7(3)x ^{- 1}

• Not a function

Maggie is knitting blankets for the residents of a local nursing home. She already has 6 blankets completed. After one week, Kay has 8 blankets. After two weeks, Kay has 10 blankets. Kay's scenario is best represented by a _______________ function.

• Linear

• Quadratic

• Exponential

• None of the above

How should this function be classified?

• Linear

• Exponential

• Quadratic

• None of the above

• Linear

• Quadratic

• I don't know

• N/A

• Linear

• Quadratic

• I don't know

• N/A

• Linear

• Quadratic

• I don't know

• N/A

• Linear

• Quadratic

• I don't know

• N/A

Is the equation linear or exponential?

• Linear

• Quadratic

• Neither

Select the solutions to the equation

4x² + 11x + 7 = 0

• x = - 1.75

• x = 6

• x = - 1

• x = 1