Unit 1 - Practice performance task warmup

How many lines can you draw through two points?

• None

• Infinite

• 1

• 2

Tags

CCSS.HSG.CO.A.1

Given the points (2, 3) and (5, 7), what is the slope of the line that passes through these points?

• 1
• 3/4
• 4/3
• 2

If the points (4, -2) and (6, 2) are on a line, what is the slope of that line?

• 2
• 3
• -1
• -2

Tags

CCSS.HSG.GPE.B.5

Given the points (3, 4) and (7, 10), what is the slope of the line that passes through these points?

• 2.0
• 0.75
• 3.5
• 1.5

If the points (5, -2) and (8, 6) are on a line, what is the slope of that line?

• -4
• 8/3
• 1/2
• 2

Tags

CCSS.HSG.GPE.B.5

Given the points (-3, 4) and (2, -1), what is the slope of the line that passes through these points?

• -2
• 0
• 2
• -1

Tags

CCSS.HSG.GPE.B.5

Which of the following pieces of information do you need to write the equation of a line?

• A point and the slope, or two points.
• A single point and a y-intercept.
• Three points on the line.
• The x-intercept and the y-intercept.

Answer explanation

All of the options listed can be used to determine the equation of a line, though the methods for doing so may differ.