Slope, Rate of Change, Direct Variation

Which of the given graphs is a direct variation?

• A

• B

• C

• D

Tags

TEKS.MATH.2A.6L

TEKS.MATH.8.5E

TEKS.MATH.A.2D

When graphing slope we....

• Run / Rise

• Rise / Run

• (rise, run)

• Run far away.

Tags

TEKS.MATH.8.4B

At what rate did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

Tags

TEKS.MATH.P.2I

Which statement best describes the relationship between x and y in the table?

• Proportional

• Not Proportional

Tags

TEKS.MATH.7.4A

Find the rate of change.

• 2/5

• 4

• 5/2

• 4/10

Tags

TEKS.MATH.8.4C

TEKS.MATH.A.3B

Slope is found by counting
_____  ____  _____

• Rise over Run

• Run over Rise

Tags

TEKS.MATH.8.4B

Slope is written as a(n) ________.

• Ordered Pair (x, y)

• Fraction

Tags

TEKS.MATH.8.4B

Find the slope of the line.

• 2/5

• 5/2

• 1/2

• 2

Tags

TEKS.MATH.8.4B

What is the meaning of the slope shown in the graph?

• For each month of the membership, the cost increases by $25

• For each $1 the cost increases, the time increases by 25.

• For each month, the cost of the membership increases by $75.

• For every dollar spent on the membership, the time increases by by 10.

Tags

TEKS.MATH.A.3B

TEKS.MATH.A.3C

Find the slope.

• 2

• 1/2

• 7/4

• 4/7

Tags

TEKS.MATH.8.4B