SOLUTION: 1) Given that f(x) = 55x + 22 and g(x) = x^3, find (f & g)(- 3).

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: 1) Given that f(x) = 55x + 22 and g(x) = x^3, find (f & g)(- 3).       Log On


   

Question 1061013: 1) Given that f(x) = 55x + 22 and g(x) = x^3, find (f & g)(- 3).

Found 2 solutions by CubeyThePenguin, josgarithmetic:
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
f(g(-3))
= f(-3^3)
= f(-27)
= 55(-27) + 22
= -1463

Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
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Given that f(x) = 55x + 22 and g(x) = x^3, find (f & g)(- 3).
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The question is not clear. What is this "&" in use?