SOMEONE PLEASE HELP I DIDNT PAY ATTENTION IN CLASS 58 m2

68 m2

90 m2

98 m2

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6

Which equation best represents the line?