Algebra Topic 2 Vocabulary

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

• y = (3/2)x - 3

• y = (3/2)x - 6

• y = (2/3)x + 6

• y = (3/2)x + 6

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

What is the slope-intercept form of the line passing through the points (2, 5) and (4, 9)?

• y = 4x - 1

• y = 3x + 2

• y = 5x + 3

• y = 2x + 1

Determine the equation of the line passing through the point (5, -3) with a slope of -1/2.

• y - 3 = -1/2x

• y - 3 = -1/2(x - 5)

• y + 3 = -1/2(x - 5)

• y = -1/2x + 5

Write the standard form of the linear equation with a slope of 3 and a y-intercept of -4.

• 3x - y = 4

• 3x + y = 4

• -3x - y = 4

• -3x + y = 4

Convert the equation y = 2x - 7 into standard form.

• y - 2x = 7

• 2x + y = 7

• y = 2x + 7

• 2x - y = 7

Find the slope and y-intercept of the line with the equation 2y = 6x - 4.

• The slope is 2 and the y-intercept is 6.

• The slope is -3 and the y-intercept is 2.

• The slope is 6 and the y-intercept is -4.

• The slope is 3 and the y-intercept is -2.

Tags

CCSS.8.EE.B.5

What is the equation of the line with a slope of -5/2 and a y-intercept of 7?

• y = (-5/2)x + 7

• y = (-2/5)x + 7

• y = (-5/2)x - 7

• y = (5/2)x + 7

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Write the equation of a line that passes through the point (-1, 3) with a slope of 1/4.

• y = (1/3)x + 4

• y = (1/2)x + 2

• y = (1/4)x + 3.25

• y = 2x + 3

an equation that makes a straight line when graphed

• radical equations

• quadratic equation

• linear equation

• cubic equations

Tags

CCSS.8.F.A.3

the steepness and direction of a line

• y-intercept

• slope

• x-intercept

• y=mx+b

Tags

CCSS.8.EE.B.5