Find the area of the figure.

A) 45 in2

B) 60 in2

C) 90 in2

D) 225 in2

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 graphs could represent a cubic function?

Which expression is the factorization of x^2+10+21