Linear Relationships

Determine the slope and the y-intercept [ y = 8x - 5 ]

• m=5, b=8

• m=-8, b=-5

• m= 1/8, b=-5

• m=8, b=-5

Where m is the ____and b is the ______.

• y-intercept, slope

• x-intercept, slope

• slope, y-intercept

• slope, x-intercept

Determine the slope and the y-intercept [y = 3x + 10; slope = 3, y-intercept = 10]

• True

• False

Determine the slope and the y-intercept [ y = 0.5x - 3.5]

• m=-0.5, b=-3.5

• m=0.5, b=3.5

• m=0.5, b=-3.5

• m=-3.5, b=0.5

Line with a slope of 2 and a y-intercept of -3: [ y = 2x -3 ]

• True

• False

Line that passes through (3,3) and the origin

• y = x

• y = -3x + 4

• y = 4x - 3

• non-proportional

Line with a slope of -3 and a y-intercept of 4

• y = -3x + 4

• proportional

• passes through the origin

• no answer

Jackson starts a lawn-mowing business. He pays $56 for supplies and charges $28 per lawn he mows.

• y = 56x + 28

• y = 28x + 56

• y = 28x

• y = 56x - 28

Which statement best describes the number of cans Danny drinks per week?

• 2 cans per week

• 5 cans per week

• 10 cans per week

• 20 cans per week

The table show's your profit from your summer mowing job. What is the rate of change?

• $10 per hour

• $20 per hour

• $5 per hour

• $12 per hour