Algebra Chapter 5 Linear Equations

What is standard form?

• Ax+By+C=0

• Ax-By=0

• Ax+By=C

• Ay+Bx=C

What is the the slope of a horizontal line?

• Postive

• Undefined

• Negative

• Zero

Tags

CCSS.8.EE.B.5

Does the point (2,3) lie on the line y=4x-6

• Yes

• No

The slope of a line that is parallel to the slope 7/2

• -2/7

• -7

• 7/2

• -2

Tags

CCSS.8.EE.B.5

Write an equation for a linear function with a slope of 3/8 that passes through the point (-4, 5)

• y=3/8-37

• y-5=3/8(x+4)

• x+4=3/8(y-5)

• y-5=3(x-4)

What is the y-intercept of the linear function?

4y+3x=16

• 16

• -3

• 4

• -16

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does m stand for?

• y-intercept

• x-value

• slope

• y value

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Why are these two lines parallel

• They have the same slope

• they share the same y-intercept

• because they are perpendicular

• They are in love

Tags

CCSS.8.EE.B.6

What kind of lines are these?

• Forbidden

• fun lines

• Parallel

• Perpendicular

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is the value of x in the linear system?

• 4

• 2

• 3

• 5

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6