How to solve a3-11a2-9a+99-0

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

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.