Triangle F G E is shown. Angle F E G is a right angle. The length of hypotenuse F G is 15.2 meters and the length of F E is 9 meters. Angle F G E is x. Which equation can be used to find the measure of angle FGE? sin(x) = StartFraction 15.2 Over 9 EndFraction sin(x) = StartFraction 9 Over 15.2 EndFraction cos(x) = StartFraction 15.2 Over 9 EndFraction cos(x) = StartFraction 9 Over 15.2 EndFraction

step-by-step explanation: 4 cause 2+2=4

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

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