The system of equations graphed below has how many solutions? A. 2
B. 0
C. Infinitely many
D. 1

What are “like terms”? why can we only add like terms?

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y