Look at this graph
What is the equation of the axis of symmetry?

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone