Triangle FGH is shown and angle HKJ sim angle HFG . Which statement must be true about the segments in the triangle ? (JF)/(HF) = (HK)/(KG) O (HJ)/(JF) = (KG)/(HK) (HJ)/(JF) = (HK)/(KG) . (JF)/(KG) = (FG)/(JK)

What is the area of the trapezoid shown ?

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola