Review

Which of the following pair of points have a slope of -2?

• (2, 4) 𝑎𝑛𝑑 (5, -2)

• (4, 2) 𝑎𝑛𝑑 (-2, 5)

• (2 ,5) 𝑎𝑛𝑑 (4, -2)

• (-2, 2) 𝑎𝑛𝑑 (4, 5)

Which of the following equations is represented by the given graph?

• 𝑦 = 2𝑥 + 3

• 𝑦 = 2𝑥 - 3

• 𝑦 = 3𝑥 + 2

• 𝑦 = 3𝑥 - 2

What is the slope (𝑚) and y – intercept (𝑏) of the equation 𝑦 = 2𝑥 - 4?

• 𝑚 = 4 𝑎𝑛𝑑 𝑏 = 2

• 𝑚 = 2 𝑎𝑛𝑑 𝑏 = – 4

• 𝑚 = – 4 𝑎𝑛𝑑 𝑏 = 2

• 𝑚 = 2 𝑎𝑛𝑑 𝑏 = 4

What is the slope of a line if it contains the points (-2, 3) 𝑎𝑛𝑑 (2, -3)?

• -3/2

• -2/3

• 2/3

• 3/2

What is the equation of a line that passes through the points (0, 5) and (2, 2)?

• 𝑦 = -2⁄3 𝑥 + 5

• 𝑦 = 2⁄3 𝑥 + 5

• 𝑦 = 3⁄2 𝑥 + 5

• 𝑦 = -3⁄2 𝑥 + 5

The line passes through the point (0,3) and has a slope of 2. What is the equation of a line in slope-intercept form?

• 𝑦 = 1/2 𝑥

• 𝑦 = 2𝑥 + 3

• 𝑦 = 3𝑥 + 2

• 𝑦 = 3

What is the equation of a line that passes through the point (-6, 1) with slope 2/3?

Find the slope.

• 3/4
• 4/3
• -3/4
• -4/3

Find the slope.

• 3/4
• 4/3
• -3/4
• -4/3

Find the slope.

• 2
• -2
• 1/2
• -1/2