Let p be a point between points s and t on 2004-01-01-02-00_files/i012.jpg. if st = 21, sp = 3b – 11, and pt = b + 4, solve for b.

a. –7
b. 7
c. 14
d. 32

G(x) 16g(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

Find the solution of this system of equation -7x+y=-20 9x-3y=36