The inverse for f(x)=2x+4 is f-1(x)= x/2 -2
Step-by-step explanation:
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There’s an app called photo math where u can take a picture of the problem and it gives u the answer.
hope that helps lol
Answer:
10
Step-by-step explanation:
X = -1 so, we have:
3·1² + 1
3² + 1
9 + 1
10
