Chapter 4 Blocks 1 & 3

Determine the slope and y-intercept. y = 3/2x + 3

• slope: 5 y-intercept: (0,3)

• slope: 4 y-intercept: (0,3/2)

• slope: 3/2 y-intercept: (0,3)

• slope: 1/5 y-intercept: (0,5)

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3

• y=2/3x-3

• y=2/3-3

• y=2/3x+3

What is the equation of this line in slope intercept form?

• y = 2x +2

• y = 2x -2

• y = -x + 2

• Cannot be Determined

Write the equation of the line in slope intercept form.

• y = -1/3x - 2

• y = 1/3x - 2

• y = 3x - 2

• y = -3x - 2

Which Graph has a slope of zero?

• Red

• Blue

• Neither

6. Given the two points: (0, 6) and (6,18), write the equation of the line in slope intercept form.

• y = 2x + 6

• y = 1/3x + 6

• y = 1/2x + 6

• y = 3x + 6

What is the equation for the line in slope intercept form with a slope of 7 and passes through (0,1)?

• y = -7x + 1

• y = 7x + 1

• y = -1/7x - 1

• y = -1/7x + 1

Graph y=-x+3

• A

• B

• C

• D

Which is the graph of y=-x+2?

• A

• B

• C

• D

Write an expression for the following. Jerry has $20 and makes $7 per hour.

• 7x + 20

• 7 + 20x

• 20 + 7