Let u = < -5, 1> , v = < 7, -4> . find 9u-6v. a. < 18, 18> b. < -87, 33> c. < -36, -18> d. < -3, -15>

What is the equation of the graph below? y=sec(x)-4

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Asphere has a diameter of 10 in. what is the volume of the sphere?