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I need help on number 11. I don't understand what it means by f(2) and g(-3). I know that's x but does that go into the equation or what?
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I need help on number 11. I don't understand what it means by f(2) and g(-3). I know that's x but does that go into the equation or what?

I need help on number 11. I don't understand what it means by f(2) and g(-3). I know-example-1
User Kensuke
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yep. you would plug in 2 for the f(x) equation and -3 for the g(x) equation.
just put in those numbers in place of "x", simplify, and you will have your answer!
User Finglas
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