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Let f(x) = x2 − 8x + 5. Find f(−1)

User Jantimon
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f(x) = x^2- 8x + 5


f(-1) = (-1)^2- 8(-1) + 5


f(-1) = 1 + 8 + 5


f(-1) = 9 + 5


f(-1) = 14
User Ryaner
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6 votes
f(x) = x² - 8x + 5
f(-1) = (-1)² - 8(-1) + 5
f(-1) = 1 + 8 + 5
f(-1) = 9 + 5
f(-1) = 14
User HereTrix
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8.0k points

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