Springboard Algebra

What is the slope of the line with the equation y = 2/3x - 6 ?

• 2/3

• - 2/3

• 3/2

• -3/2

Tags

CCSS.8.EE.B.5

Slope is:

• rise over run

• vertical change over horizontal change

• change in y over change in x

• all of these

Tags

CCSS.8.EE.B.5

Find the slope

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through: (-4, 7) and (-6, -4)

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through: (2, 4) and (6, 12)

• 2

• -2

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through:

(10, 1) and (5, 2)

• 5

• -5

Tags

CCSS.8.EE.B.5

What ordered pair does a direct variation always go through when graphed?

• (0, 0)

• (1, 0)

• (0, 1)

• (1, 1)

The amount of money,y, earned on a job is directly proportional to the number of hours, x, worked. If $70.00 is earned in 5 hours, what would be the direct variation equation?

• y=5x

• y=14x

• y=70x

• y=70+5x

Find the common difference: 29, 21, 13, 5, ...

• d = -10

• d = -9

• d = -8

• d = -7

Tags

CCSS.HSF.BF.A.2

Identify the common difference.
3, 7, 11, 15, ...

• 6

• 5

• 4

• 2

Tags

CCSS.HSF.BF.A.2