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saucvi

  • one year ago

I already did A and B. I know how to solve Part C but I don't know what to factor in for x. Use the functions f(x) = 5x − 12 and g(x) = 11x + 2 to complete the function operations listed below. Part A: Find (f + g)(x). Show your work. (3 points) Part B: Find (f ⋅ g)(x). Show your work. (3 points) Part C: Find f[g(x)]. Show your work. (4 points)

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  1. campbell_st
    • one year ago
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    f(g(x)) means take g(x) and substitute it into f(x) in place of x so f[g(x)] = 5(11x + 2) -12 now simplify the answer

  2. saucvi
    • one year ago
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    @campbell_st ah okay you simplify that to get your answer? Thanks so much.

  3. campbell_st
    • one year ago
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    that's correct

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