The equation f(x) = 3x2 − 24x + 8 represents a parabola. what is the vertex of the parabola? (−4, 152) (4, −40) (−3, 107) (3, −37)

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Aladder that is 20 ft. long against the side of a building. f the angle formed between the ladder and the ground is 75 degrees, how far is the bottom of the ladder from the base of the building?