Find the length of the other leg of the triangle below.

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Are the corresponding angles congruent? explain why or why not.