Slope Word

What is the slope and y-intercept of the line y = 4x - 10?

• m= 10

  b = 4

• m = -10

  b = 4

• m = -4

  b = 10

• m = 4

  b= -10

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

How many candy bars will be sold if there were 18 sellers?

• 18

• 21

• 122

• 130

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which y - intercept and slope applies to the graph?

• y - intercept = 2, slope = 2

• y - intercept = -2, slope = 1/2

• y - intercept = -2, slope = 2

• y - intercept = 1, slope = 2

What number should be put in the denominator for the X value?

• 4

• 2

Tags

CCSS.8.EE.B.5

What number should be put in the denominator for the X value?

• 4

• 2

Tags

CCSS.8.EE.B.5

What is the slope?

Mathematical Equivalence

ON

Tags

CCSS.8.EE.B.5

Find the rate of change

• 3

• -3

• -1/3

• 1/3

Tags

CCSS.HSF-LE.A.1B

Which of the following is NOT true about the graph of the line
y + 4 = -5(x - 1)

• It goes through the point (-4, 1)

• It has a slope of -5

• The equation is in point-slope form

• It goes through the point (4, -1)

Violet has an Internet business selling paint sets.  After an initial website fee each week, she makes a profit of $0.75 on each set she sells.  If she sells 8 sets and she makes $2.25; write an equation in point-slope form representing her weekly possible earnings.

• y - 2.25 = 0.75(x - 8)

• y - 8 = 0.75(x - 2.25)

• y - 8 = 2.25(x - 0.75)

• y - 0.75 = 2.25(x - 8)

A sign says that 3 tickets cost $22.50 and that 7 tickets cost $52.50. Which equations in point-slope form would represents the cost of tickets? Select all that apply.

• y - 22.50 = 7.50(x - 3)

• y - 52.50 = 7.50(x - 7)

• y = 7.50x

• y + 22.50 = 7.50(x + 3)