Derive the equation of the parabola with a focus at (6, 2) and a directrix of y = 1. f(x) = −one half(x − 6)2 + three halves
f(x) = one half(x − 6)2 + three halves
f(x) = −one half(x + three halves)2 + 6
f(x) = one half(x + three halves)2 + 6

Issof claims that the scale factor is 1/2. which statement about his claim is correct

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.