Linear Graphs and Slope

Convert y – 5 = -2(x + 6) to slope-intercept form

• It already is

• y = -2x + 11

• y = -2x - 7

• y = -2x - 16

Determine the slope.

• m=3/2

• m=6

• m=-3/2

• m=1/6

Determine the slope.

• m= -5/2

• m=5/2

• m=2/5

• m=-2/5

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5

• -1/5

• 5

• -5

CALORIES PER MIN.

• 40 CALORIES PER MIN.

• 15 CALORIES PER MIN.

• 4 CALORIES PER MIN.

• 60 CALORIES PER MIN.

• Taylor can write 6 words per minute
• Taylor can write 25 words per minute
• Taylor can write 50 words per minute
• Taylor can write 150 words per minute

Write the equation of the line.

• y = -1/3x - 2

• y = 1/3x - 2

• y = 3x - 2

• y = -3x - 2

Write the equation of the line.

• y = -2/3x + 4

• y = 2/3x + 4

• y = 3/2x + 4

• y = -3/2x + 4

Which line has a slope of 0?

• Line A

• Line B

• Line C

• Line D

Which of the following best describes this situation?

• The van was purchased for $1,600.

• The van decreases in value by $1,600 per year.

• The van increases in value by $1,600 per year.

• The van has no value after 5 years