Which function is graphed below?

Combine like terms to make a simpler expression 3z+z

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?