Algebra 1 Review

Find the slope of a line that passes through (-6, 10) and (-3, -2).

• 1/4

• -1/4

• 4

• -4

Tags

CCSS.8.EE.B.5

Write the equation in slope intercept form for the line that passes through (-3, 2) and has a slope of -1/2.

Write an equation in point slope form for the line that has a slope of -2 and passes through the point (1, -4).

What is the slope of this line?

• -1/3

• 1/3

• -3

• 3

Tags

CCSS.8.EE.B.5

• k = 4

• k = 1/4

• not direct variation; no constant of variation

Describe the transformations on the graph of the parent function that would result in the graph of f(x) = -2x + 8

• Reflected across the y-axis, less steep, translated up 8

• Reflected across the y-axis, steeper, translated up 8

• Reflected across the y-axis, less steep, translated down 8

• Reflected across the y-axis, steeper, translated up 8

Write this equation in standard form.

• -7x + 3y = 9

• 3x - 7y = 9

• -3x - 7y = -9

• 7x - 3y = 9

Write an equation in point slope form for the line that passes through the points (-2, 10) and (0, 12).

• y + 10 = 1( x - 2)

• y + 2 = 1(x - 10)

• y - 10 = 1(x + 2)

• y -2 = 1(x + 10)

10 less than a number

• 10 + x

• x - 10

• 10 - x

• 10x

Tags

CCSS.6.EE.A.2A

? + 9 = 15

• ? = 24

• ? = 6

Tags

CCSS.1.OA.D.8