Linear Equations Two Variables

Write the linear equation for the following word problem: 'A car rental company charges a flat fee of $30 plus $0.20 per mile driven.'

• y = 0.25x + 25

• y = 0.20x + 30

• y = 0.30x + 20

• y = 0.15x + 40

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Identify the slope and y-intercept of the equation y = 2x + 5.

• Slope: 5, Y-intercept: 2

• Slope: 2, Y-intercept: 5

• Slope: 3, Y-intercept: 5

• Slope: 2, Y-intercept: 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert the equation 3y - 2x = 6 into slope-intercept form.

• y = (2/3)x + 2

• y = (3/2)x - 6

• y = (2/3)x - 6

• y = (3/2)x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the linear equation for the following word problem: 'An Electricial has an appointment fee of $250, then charges $75 for each additional hour.'

• y=75x+250

• y=-75x+250

• y=250x-75

• y=-250x-75

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the slope of the equation y = -3x + 4?

• 2

• -3

• 0

• -4

Tags

CCSS.8.EE.B.5

Determine the y-intercept of the equation 4y = 8x - 16.

• -4

• -2

• 2

• 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the equation y = 0.5x - 3, find the slope and y-intercept.

• {'slope': 0.5, 'y-intercept': 0}

• {'slope': 1, 'y-intercept': -3}

• {'slope': 0.5, 'y-intercept': -3}

• {'slope': -0.5, 'y-intercept': -3}

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If the equation of a line is y = 4x - 2, what is the y-intercept?

• -2

• 0

• 2

• -4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Solve the equation 2y + 3x = 12 for y in terms of x.

• y = (12 + 3x) / 2

• y = (12 - 2x) / 3

• y = (12 - x) / 6

• y = (12 - 3x) / 2

Tags

CCSS.6.EE.C.9

What is the slope of the line represented by the equation 3x - 9y = 18?

• -3

• 1/3

• -1/3

• 3

Tags

CCSS.8.EE.B.5