The function is f(x) = x^2 - 36. => y = x^2 - 36. To find the inverse function, you can exchange the variables (x,y) and the solve for the new y => x = y^2 - 36 => y^2 = x + 36 => <span>y = +/- sqrt of x + 36. So, the answer is +/- square root of the quantity x plus 36</span>
Answer: B
Step-by-step explanation:
To calculate the mean (average) of a list of numbers, simply add up the numbers and divide by the <u>number of numbers</u>
.5 is really just 1/2 as a fraction so:
112 1/2 is fraction form
9/8
3/2 x 3/4 = 9/8
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Answer D and A
Step-by-step explanation: