Select three expressions equivalent to
-3/4

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Find the axis symmetry of x y=4x-6x+3