Mid Unit 3 Test

Which functions represent exponential growth? Check all that apply

• D: All Real #'s

  R: y>9

  Y-INT: (0, 9.5)

  HA: y=9

• D: x>9

  R: All Real #'s

  Y-INT: (0,9.5)

  HA: y=5

• D: x<9

  R: All Real #'s

  Y-INT: (0,9)

  HA: y=5

• D: All Real #'s

  R: y<9

  Y-INT: (0,9)

  HA: y=5

• D: All Real #'s

  R: y>9

  VA: X=6

• D: x>-6

  R: All Real #'s

  VA: x=-6

• D: x<2

  R: All Real #'s

  VA: y=5

• D: All Real #'s

  R: y<6

  VA: y=5

Which of the following equations best represents the function graphed?

An exponential function always has an x-intercept

• True

• False

The inverse of an exponential function is a logarithmic function

• True

• False

• True

• False

• True

• False

• All Real Numbers

• y<2

• y>-2

• y<-2