Find the equation of the tangent line at x = 7 for f(x) = 6 - x². Write the answer in the form y = mx + b. O A. y = - 2x B. y = 7x + 55 C. y 14x + 55 OD. y 14x-55

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Find the equation of the tangent line at x = 7 for f(x) = 6 - x². Write the answer in the form y = mx + b.
A. y = - 2x
B. y = 7x + 55
O C. y 14x + 55
O D. y = 14x - 55
Transcribed Image Text:Find the equation of the tangent line at x = 7 for f(x) = 6 - x². Write the answer in the form y = mx + b. A. y = - 2x B. y = 7x + 55 O C. y 14x + 55 O D. y = 14x - 55
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