In the figure, tr−→− and tv−→− are secants to circle a. mrv=99∘ msu=45∘ what is the measure of ∠rtv ? enter your answer in the box.

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

What is the slope of the line shown below?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20