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Laabri

Unit 12 Functions Test

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Last updated over 5 years ago
19 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Functions

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MAFS.8.EE.2.5
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MAFS.8.F.1.3
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MAFS.8.F.2.5
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MAFS.8.EE.2.6
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MAFS.8.F.2.4
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MAFS.8.EE.2.5
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

The graph of a proportional relationship is shown.

What is the amount of savings per week?

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2.

Several functions represent different savings account plans. Which functions are linear?

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3.

Which graph represents a linear function increasing at a constant rate?

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4.

Two collinear points are given in the table. Give a third point that is also on this line. Please make sure your answer is written so I can read it ..... typing is generally too small for me to see.

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5.

The cost, C, to rent a car for d days is shown in the table. Write an equation that represents this function.

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6.

The graph of a proportional relationship and an equation are shown.

Which one has the smaller unit rate? Justify your answer.

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7.

Graph the equation

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8.

What is the equation for a line with a slope of -2 and the point (-3, 4)

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9.

Write the equation for this line

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10.

What is the linear equation for this graph?

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11.

Write a linear equation from this table

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12.

Write the linear equation for this table

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13.

Write the linear equation using the slope and point

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14.

Write a linear equatino using the slope and point

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15.

What is the equation for the line with points (2,5) and (4, 10)

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16.

What is the equation for the line with points (-2,-6) and (3,5)

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17.

evaluate f(x) when x = -5

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18.

Which are functions?

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19.

which are linear equations?