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Question 12 The function f(x)=x2-7 is one-to-one on the domain xs-7. Find $-+6). O None of the above 05-1(x) = VX2-7 of-(x)=
Question 13 1 pts A diet requires at least 29 units of vitamin C and at least 30 units of vitamin B complex. Two food supplem
Question 14 Find fog. f(x)=x+3 g(x)= 1 x2-9 None of these otrogle) O 32²- 2 (fog)(x)= x²-9 1 Ofrog)(x)= x²+ 6x o (fºg)(x)= 3x
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Answer #1

As per HOMEWORKLIB POLICY, we are mandated to solve only one question. Here is the solution to your first question.

Solution f(x)= x²-7 lla 2 cesth y with x and then 2. as To find enreme, we will replace and solve for x2-7 ç original functio

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