Select the correct answer. What is the range of the function shown on the graph above?

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

For which rational expression is -2 an excluded value of x?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.