Linear Functions

Front

Use the graph to write a linear function that relates y to x. Options: y=3, y=3x, y=x, y=9x.

Back

y=3x

Front

Use the graph to write a linear function that relates y to x.

Back

y=2

Front

Use the table to write a linear function that relates y to x. Options: y=x, y=2+3, y=2x+3, y=2x+5.

Back

y=2x+5

Front

Use the table to write a linear function that relates y to x

Back

y= -1/2x -2

Front

Equation representing the graph: y = 3x + 2, y = -2x + 3, y = 2x + 3, y = -3x + 2

Back

y = 2x + 3

Front

Find the slope

Back

-5/3

Front

What is the y-intercept?

Back

7

Front

Find the slope between the two given points: (-2,1) and (5,7)

Back

6/7

Front

Which variable is independent and which is dependent in the context of renting x movies and the cost y (in dollars)?

Back

independent=x; dependent=y

Front

Write a linear function that relates y to x for the cost of renting movies.

Back

y=3x; It costs $3 to rent one movie