Find the rule for the nth term of the following sequence 12, 18, 24, 30

A a.=9+3n

B a.=8+4n

C a.=12+3n

D a.=6+6n

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4