Which expression is equivalent to x² + 2x + 2? A. (3-1+ i)(-1-i)
B. (3 +1-i)(2+1+i)
C. (x + 2)(x + 1)
D. (x +1 - i)(x + 1 - 1)

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

How many solutions does the nonlinear system of equations graphed below have?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4