Answer:
the area is 50.24
Step-by-step explanation:
to find the area of a quarter circle, use the formula <u>π x r^2</u>
4
A function assigns the values. The range of the function will be between (-∞,10].
<h3>What is a Function?</h3>
A function assigns the value of each element of one set to the other specific element of another set.
The given function f(x)=10-x² is a parabolic function that is negative, therefore, will open downwards. Now, the range of the function can be found as,
f(x)=10-x²
y=10-x²
y-10 = -x²
-y+10 = x²
-y + 10 = 0
y = 10
Thus, the range of the function will be between (-∞,10].
Learn more about Function:
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Given :
let's solve for f(x) × g(x) :
therefore, correct choice is : D
