Equations as Linear Functions

Is the function represented by the table linear or nonlinear?

• Linear

• Nonlinear

Which equation represents y as a linear function of x?

• y=8x

• x=5

• y=4x²

• y=x³

Which equations represent linear functions?

• Equations 1 and 2, only

• Equations 1 and 4, only

• Equations 2 and 3, only

• Equations 1, 3, and 4, only

Is the function represented by the equation linear or nonlinear?

• linear

• nonlinear

Write the EQUATION (including the "y=") of a linear function that has a slope of 5 and y-intercept of 2.

Mathematical Equivalence

ON

Write the an equation for the graph shown.

• y = -2x + 2

• y = 2x + 2

• y = 1/2x- 2

• y = -1/2x + 2

Write the EQUATION (including the "y=") of a linear function that has a slope of 5 and y-intercept of 2.

Mathematical Equivalence

ON

Write the EQUATION (including the "y=") of a linear function that has a slope of 3 and passes through the coordinate (2, 1)

Mathematical Equivalence

ON

The diagram shows a linear function of g. What is the value of k.

• 5

• 4

• 7

• 8

Trent plants a sunflower that is 6 inches tall. The plant is expected to grow at an average of 1.5 inches per day during the next month .

Create an equation that Trent can use to find the number of days x, it will take the sunflower to grow to a height of 45 inches

Mathematical Equivalence

ON