Question

Let f(x)=x? - 8x-9. a. Find the values of x for which the slope of the curve y=f(x) is 0. b. Find the values of x for which t

d Use the table below to find dx (g(x) + f(x)] x= 4 f(x) g(x) 1 4 3 2 2. 5 3 5 1 4 1 2 5 3 4 dx [g(x) + f(x)] - (Type an in

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Answer #1

f(x)= x? 8x slope f(x) = et (22-82-4): 2x - 8 as y slope f( ^2 - 0 2x 8 = 0 x = b) ý slope f(x) = is - 2 22 -8 - 2 X 3 {gro

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