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f(x)= 2x – 15 f(-4)= 2(-4) – 15 f(-4)= (-8) – 15 f(-4)= -23.

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Presentation on theme: "f(x)= 2x – 15 f(-4)= 2(-4) – 15 f(-4)= (-8) – 15 f(-4)= -23."— Presentation transcript:

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3 f(x)= 2x – 15 f(-4)= 2(-4) – 15 f(-4)= (-8) – 15 f(-4)= -23

4 f(x)= 2x – 10 6 = 2x – 10 +10 16 = 2x 2 8 = x f(8)= 6

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6 37(0) + 7 = 7 37(1) + 7 = 44 37(2) + 7 = 81 37(3) + 7 = 118 y > 0 Domain is the x values. The x values in this problem are years since 1995. Range is the y values. The y values in this problem are number of wolves.

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8 Parent Linear FunctionFunction is more steep than the parent linear function. Function is 7 units higher than the parent linear function.

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10 Pg 265-266 #’s 1-35

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