Jsjsjsjs help pls shhssjjdjdhdjhdf

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

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