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Using the function f(x) = x2 + 4, find f (-3.5)
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Using the function f(x) = x2 + 4, find f (-3.5)

User David Thomas
by
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1 Answer

10 votes

Answer:

f(- 3.5) = 16.25

Explanation:

To evaluate f(- 3.5), substitute x = - 3.5 into f(x) , that is

f(- 3.5) = (- 3.5)² + 4 = 12.25 + 4 = 16.25

User NOTiFY
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