TEKS.MATH.7.4A

Calculate the rate of change.

• 1
• 2
• 11
• Not a constant slope/Non-Linear

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TEKS.MATH.7.4A

Find the slope of the line.

• Undefined
• 0
• 1
• -1

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TEKS.MATH.8.4A

TEKS.MATH.7.4A

Find the slope:

• 3/4
• 4/3
• -3/4
• -4/3

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TEKS.MATH.8.4A

TEKS.MATH.7.7A

TEKS.MATH.7.4A

Write an equation for this situation.

• y=9.75x
• y=19x
• y=19.25x
• y=9.5x

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TEKS.MATH.7.7A

TEKS.MATH.7.4A

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

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TEKS.MATH.7.4A

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

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TEKS.MATH.7.7A

TEKS.MATH.7.4A

Who has the greater rate of change?

• Tyler has the greater rate of change with 2/3
• Aubri has the greater rate of change with 3/2
• Tyler has the greater rate of change with 3/2
• They have the same rate of change.

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TEKS.MATH.8.4A

TEKS.MATH.8.4C

TEKS.MATH.7.4A

A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?

• y=15x
• y=15x+80
• y=x+15
• y=80x+15

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TEKS.MATH.7.4A

Which graph shows a proportional relationship between x and y?

• F
• G
• H
• J

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TEKS.MATH.7.4A

A proportional relationship can be written as an equation in the form
____ = _____  _____

• y = k+x
• y = k-x
• y = kx
• y = k/x

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TEKS.MATH.7.4A