Rationalize the denominator and simplify: a) (√3 - √2)/( √3+√2)
b) (5+2√3)/(7+4√3)
c) (1+√2)/(3 - 2√2)

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

What’s the range cuz i can’t find it?

Find the arc length of the semicircle. 7the grade