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Let f(x)=-1/2x+5 evaluate f(-6)

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Answer to a math question Let f(x)=-1/2x+5 evaluate f(-6)

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Seamus
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To evaluate f(-6), we substitute -6 for x in the function f(x) = -1/2x + 5.

Step 1: Plug in x = -6 into the function:
f(-6) = -1/2(-6) + 5

Step 2: Simplify the expression:
f(-6) = 3 + 5

Step 3: Add the numbers:
f(-6) = 8

Answer: f(-6) = 8

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