Question: Help Let f(x) = 3x - 7 and g(x) = 4x + 3. Write a formula for each of the following functions and then simplify.

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Let f(x) = 3x - 7 and g(x) = 4x + 3. Write a formula for each of the following functions and then simplify. a. f + g = Preview b. f - g = Preview c. g - f = Preview d. g + f = Preview e. fg = Preview f. ff = Preview

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