Functions Linear vs Nonlinear

• Linear; as x goes up by 1 every time, the y goes down 1.

• Linear; x goes up by the same number the whole time.

• Nonlinear; as x increases by 1 each time, the y subtracts a different number. The rate of change is not constant.

Tags

CCSS.8.F.A.3

• Linear; as x goes up by 2 each time, y goes up by 3. The rate of change is constant.

• Linear; as x increases by 2 each time, the y increases by 3. The rate of change is NOT constant.

• Nonlinear; the x increases by 2 and the y increases by 3.

Tags

CCSS.8.F.A.3

• Linear; the x decreases by 1 each time, the y increases by 4

• Linear; the x decreases by the same amount each time and so does the y

• Nonlinear; the y values change each time. The rate of change is NOT constant.

Tags

CCSS.8.F.A.3

• Linear; the x value increases by 3 while the y increases by 1. The rate of change is NOT constant.

• Linear; the x value increases by 3 while the y increases by 1. The rate of change is constant.

• Nonlinear; The x increases by 3 and the y increases by 1. 3/1 is the rate of change.

Tags

CCSS.8.F.A.3

• Linear; x increases by 4 each time.

• Linear; there is a constant rate of change.

• Nonlinear; the rate of change is NOT constant. X increases by 4 but y changes what it is increases by.

Tags

CCSS.8.F.A.3

• Linear; x increases by 2 and y increases by 2 each time. The rate of change is constant.

• Linear; the rate of change is NOT constant.

• Nonlinear; the rate of change is NOT constant.

Tags

CCSS.8.F.A.3

The graph of a function is shown. Which three ordered pairs represent an input value of the function with its corresponding output value. (Select THREE)

• (0, -1)

• (-1, 0)

• (0, 0)

• (-4, 0)

• (0, -2)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which tables represent functions? Select all that apply.

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Tags

CCSS.8.F.A.1

The graph of a function is shown. Which three ordered pairs represent an input value with its corresponding output value? (Select THREE)

• (5, 3)

• (7, -1)

• (2, -2)

• (1, 2)

• (3, -3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which tables of input values, and output values, represent functions?

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Tags

CCSS.8.F.A.1