HEL Grogg splits an 11-gon into triangles by drawing all the diagonals from one vertex.
Miraculously, each of these triangles has area 15. What is the area of the original 11-gon?

Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Which of the following properties can be used to show