Suppose that the functions f and g are defined as follows. 5x +2 Find f+g and...

Question

Question

Suppose that the functions f and g are defined as follows. 5x +2 Find f+g and fg. Then, give their domains using interval not

Answer 1

Answer #1

So, the function (f+g)x +84x-3 s defined only where 4x-320 and 5x2+2 x2+20 So, for 4x-320, x2> 4 5x, + 2 is always positive.

Answer 2

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