Compose a Function with Itself BE
f(x) = x2 + 1
What is f(f(x))?
O x + 2x²+1
O x + x2 + 2
O x4 + 2
O x + 1
DONE

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years

its very big question plz make it small

i think the answer is b x = 1, y = 35/2