Question 1186984
Perform the indication operation in the following functions. Show your solution.
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Write your answer at the back. 
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At the back of what?
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I. Given the functions f(x) = 3x + 4 and g(x) = 3x², find:
1. (f + g)(-3)
Find f(-3) and g(-3), then add them.
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2. (f-g)(2)
Similar to 1.
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3. (f-g)(x)
Subtract
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II. Given f(x) = x²+ 1, g(x) = 2 - x and q(x) = 1/x²+4x-3, 
Is q(x) {{{1/x^2 + 4x - 3}}}?
Or {{{1/(x^2 + 4x - 3)}}}?

find:
4. (q  -  g)(-1)
5. (fg/q)(2)
6. (f + g)(x)