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Mathematics, 10.11.2019 23:31 volocibel

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a) the domain for f(x) and g(x) is all real numbers. let f(x) = x2 + x-20 and g(x) = 3x-12
find g(x)f(x)and state its domain.

b) let g(x) = 2x2-7 and h(x) = 3x + 2 . evaluate ().

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a) the domain for f(x) and g(x) is all real numbers. let f(x) = x2 + x-20...
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