Identify the axis of symmetry for the graph of F(x)= x2 +2x -3 A- y=-4

B- y=-1

C- x=-1

D- x=-4

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

What is the total surface area of this square pyramid?

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2