Question 1 (5 points) Let f(x) = 5x2 - x + 1 and g(x) = -3x. Evaluate the composition (f o g)(1).
A)(fog)1=32
B) (f • g)(1) = -36
C) (fog)(1) = -24
D) (fog)(1) = 49

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

For what value of (y) is 3^3/3^y =1/9

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter