Equations Lines

Which equation matches the graph?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is true about slope (m)? Select all that apply?

• m is always constant

• m is the steepness of a line

Tags

CCSS.8.EE.B.5

What is the slope (m) parallel to the line?

Tags

CCSS.8.EE.B.6

What is the slope (m) perpendicular to the line?

Tags

CCSS.8.EE.B.6

Are these lines parallel, perpendicular, or just intersecting (not at a right angle)? Feel free to graph if needed. y=-\frac{2}{3}x+3 and y=\frac{4}{3}x-1

• parallel

• perpendicular

• intersecting (not at a right angle)

Tags

CCSS.8.EE.B.6

• y = 5x - 2

• y = -2x + 7

• y = 5x-10

• y = -1/5x - 2

Are these lines parallel, perpendicular, or just intersecting (not at a right angle)?

• parallel

• perpendicular

• intersecting (not at a right angle)

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Write the slope-intercept form of the equation that has a slope of 4 and a y-intercept of −3.

• y = 4x − 3

• y = −3x + 4

• y = −4x + 3

• y = 3x − 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line with slope -2 through the point (7, −1).

• y = −2x + 15

• y = −2x − 15

• y = −2x + 13

• y = −2x − 13

Write the equation of the line with slope 3/5 through the point (20, 6).

• y = 3/5x − 6

• y = 3/5x +18

• y = 3/5x − 18

• y = 3/5x + 6