The inequality x2 + 12x + 35 ≥ 0 has two critical points and three possible intervals for solutions. Choose each set of possible test points for the three intervals.

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)