f(x) = 2x − 3,   g(x) = 3x + 9;   −1 find the function fg?   (b) Evaluate the functions fg and f/g at the indicated value, if defined. (If an answer is undefined, enter UNDEFINED.) (fg)(−1) =    (f/g)(−1) =

Q: Evaluate (f◦g)(−6) without finding an equation for the function. ​f(x)=3x+5     ​g(x)=7x-2…

A:

Q: Let f(x) = x² + 5x and g(x) = 4 – x. Find (-2). (- 2) = (Simplify your answer.) %3D

A: As the domain of both f(x) and g(x) is R. (f/g)(x) = f(x)/g(x).

Q: Find  f(−6). f(x) =    x2 + 13 f(−6) =

A: Given  f(x)=x2+13 f(-6)=?

Q: Use the given functions to calculate each operation and simplify.   f(x)=1/x-9    g(x)=-7x-4…

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Q: Let f(x) = 4x – 1 and g(x) = x + 4. Find (fo g)(6). Then (fo g)(6) = | - (Simplify your answer.)

A:

Q: If f (2) = 5 and f (-1) = - 3; find “a” and “b” in the function f(x) = a X + b

A: