HURR!

What is the equation of the quadratic graph with a focus of (8, −8) and a directrix of y = −6? (1 point)

f(x) = − one fourth (x − 7)2 + 1

f(x) = − one fourth (x − 8)2

f(x) = − one fourth (x − 8)2 − 7

f(x) = one fourth (x − 7)2

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?