"let l1 be the line passing through the points q1(−1, 1, −3) and q2(1, −1, −4) and let l2 be the line passing through the point p1(−18, −10, 2) with direction vector d=[9, 3, −3]t. determine whether l1 and l2 intersect. if so, find the point of intersection q."

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft