SOLUTION: If h is the function given by h(x)= f(g(x)) where f(x)= 3x^2 -1 and g(x)= the absolute value of x, then h(x)= ?
a. 3x^3 - (square root of x)
b. square root of (3x^2 -1)
c. 3x^
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Polynomials-and-rational-expressions
-> SOLUTION: If h is the function given by h(x)= f(g(x)) where f(x)= 3x^2 -1 and g(x)= the absolute value of x, then h(x)= ?
a. 3x^3 - (square root of x)
b. square root of (3x^2 -1)
c. 3x^
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Question 778442: If h is the function given by h(x)= f(g(x)) where f(x)= 3x^2 -1 and g(x)= the absolute value of x, then h(x)= ?
a. 3x^3 - (square root of x)
b. square root of (3x^2 -1)
c. 3x^2 (square root of x) -1
d. 3 (square root of x)-1
e. 3x^2 -1 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! If h is the function given by h(x)= f(g(x)) where f(x)= 3x^2 -1 and g(x)= the absolute value of x, then h(x)= ?
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h(x) = f(g(x)) = f(|x|) = 3|x|^2-1|= 3x^2-1
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Cheers,
Stan H.
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a. 3x^3 - (square root of x)
b. square root of (3x^2 -1)
c. 3x^2 (square root of x) -1
d. 3 (square root of x)-1
e. 3x^2 -1
(