Linear Equations Summative

Which is most likely the equation of the line shown in the graph?

If you are given the slope (m) and a point (x, y), which piece of the final linear equation are you MISSING?

(What do you need to find?)

• slope

• x-intercept

• y-intercept

• y-axis

Which is the correct equation of a line that passes through the point (3, 4) and has a slope of zero?

When you are given two points, what is the first thing you need to do?

When given the two points (3, 1) and (4, -1), what is the slope?

• 0

• 2

• -2

Tags

CCSS.8.EE.B.5

Which is the equation for the line that passes through the points (3, 1) and (4, -1)?

Which is the equation for a line that passes through the points (0, 1) and (6, -1)?

Which substitution is correct, to help me find the y-intercept (b)?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

When given the two points (0, 1) and (6, -1), what is the slope?

• -3

• 3 

Tags

CCSS.8.EE.B.5

Which equation represents the following graph?

• y = 3x + 2

• y = -2x + 3

• y = 2x + 3

• y = -3x + 2