3. trapezoid jklm is shown on the coordinate plane below.

if trapezoid jklm is translated according to the rule (x, y) → (x + 2, y - 6), what are the coordinates of point l'? (4 points)

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