Unit 6 More Practice

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

• y = (3/2)x + 6

• y = (3/2)x + 3

• y = (3/2)x - 3

• y = (3/2)x - 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert the equation 4x + 2y = 8 to slope-intercept form.

• y = -2x + 4

• y = -4x + 2

• y = 2x + 4

• y = 4x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Graph the equation -3x + 4y = 12.

• The graph of the equation -3x + 4y = 12 is a parabola.

• The graph of the equation -3x + 4y = 12 is a circle.

• The graph of the equation -3x + 4y = 12 is a vertical line.

• The graph of the equation -3x + 4y = 12 is a straight line with a slope of 3/4 and a y-intercept of 3.

Convert the equation 5x - 3y = 15 to slope-intercept form.

• y = (5/3)x + 5

• y = (5/3)x - 5

• y = (5/3)x - 15

• y = (5/3)x + 15

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert the equation y = 0.8x + 2 to modified standard form.

• 0.8x + y = 2

• y = 0.8x - 2

• -0.8x + y = 2

• y = -0.8x + 2

Graph the equation 2x + 3y = 6.

• The graph of the equation 2x + 3y = 6 is a vertical line.

• The graph of the equation 2x + 3y = 6 is a circle.

• The graph of the equation 2x + 3y = 6 is a parabola.

• The graph of the equation 2x + 3y = 6 is a straight line with a slope of -2/3 and a y-intercept of 2.

Convert the equation -2x + 4y = 8 to slope-intercept form.

• y = 2x + 8

• y = (1/2)x + 2

• y = -4x + 8

• y = -2x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert the equation y = 3x - 1 to modified standard form.

• y = 3x + 1

• y = -3x - 1

• 3x + y = -1

• -3x + y = -1

Graph the equation y = -2x + 3.

• The graph of the equation y = -2x + 3 is a straight line with a slope of -2 and a y-intercept of 3.

• The graph of the equation y = -2x + 3 is a vertical line.

• The graph of the equation y = -2x + 3 is a parabola.

• The graph of the equation y = -2x + 3 is a horizontal line.

Convert the equation y = -4x + 7 to standard form.

• -4x + y = 7

• 4x + y = 7

• 4x - y = 7

• -4x - y = 7