Which represents a quadratic function? f(x) = -8x3 - 16x2 - 4x
f(x) = = x 2 + 2x - 5
FX) = 4- 2 + 1
f(x) = 0x2 - 9x + 7

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.