In Exercises 37-40, find a simplified expression for
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Intermediate Algebra for College Students (7th Edition)
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- Let f(x) = 4x2 + 6x -5 and simplify f(2+x)arrow_forwardlet f(x) = x-4/ x2+x-6 and g(x) = x+2/ 2x+6 find an equation of the function f-g ( simplify your answer)arrow_forwardlet f(x) = 7/x+5 find the difference quotient in the form f(x)-f(a) / x-a and simplify your answer as much as possible.arrow_forward
- Let f(x) = x + 4 and g(x) = x2 - x. Find and simplify the expression. (f +g)(4) = Simply your answer.arrow_forwardLet f(x) = |x], g(x)=x-6, and h(x) = x³. Write H(x) = (x-6)3 as a composition of these functions. Which of the following compositions correctly defines H(x) = (x-6)3? O A. gohog B. fogoh O C. hogoh O D. goh O E. hog O F. hogof Click to select your answer.arrow_forwardSuppose f(x) (a) f(a) = (b) f(a+h) (c) = 4x + 1. Determine, in a simplified form, each of the following: f(a+h)-f(a) h =arrow_forward
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