Whose mistake? can you give more details to what the question is asking?
Answer from: Quest
5x + 5
step-by-step explanation:
you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.
(f + g)x = -x^2 +3x + 5 + x^2 + 2x
(f + g)x = 5x + 5
the graph of z = 5x + 5 is shown below. always use desmos when in doubt.
Answer from: Quest
answer: 72: 111
step-by-step explanation:
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