Are f(x) and g(x) inverses? Explain why or why not. Show all your work f(x) = 3x^2– 2 and g(x)= √x+2
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PLEASE HELP ILL MARK BRAINLIEST

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g