Answer:
the answer is a 24%
Step-by-step explanation:
Answer:
f^-1(x) = 4x^2 -3 . . . . x ≤ 0
Step-by-step explanation:
Interchange x and y, then solve for y.
x = -1/2√(y+3)
-2x = √(y +3)
4x^2 = y +3
4x^2 -3 = y
Note that the range of the function f(x) is f(x) ≤ 0, so this will be the domain of the inverse function. Then the inverse function is ...
f^-1(x) = 4x^2 -3 . . . . for x ≤ 0
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The attached graph shows this inverse function is a reflection of the function across the line y=x, as it should be.
Answer:
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Raise the fraction to the highest term 1/5 to 15ths is 
<em><u>Solution:</u></em>
Given that we have to raise the fraction to the highest term 1/5 to 15ths
To raise a fraction to higher term, first you divide the larger denominator by them smaller denominator
Then multiply both the numerator and denominator by the same number, as a result that will give a new denominator.
Let "x" be the numerator of new fraction

To make the denominator 5 to 15 we have to multiply both numerator and denominator by 3

H=7
To convert this to vertex form, we must complete the square. This equation is in the form f(x)=ax²+bx+c. To complete the square we take half of b and square it:
(-14/2)²=(-7)²=49
This tells us what to add to the function. We must also subtract it from the function, however, in order to preserve equality:
p(x) = x²-14x+49+29-49
p(x) = (x-7)²-20
Now that it is in vertex form, we can see that the value of h is 7.