The edges of three squares are joined together to form a right triangle with legs of lengths R & S and a hypotenuse of length T. What must be true

What is the measure of angle afe? 79 81 91 99

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)