Cellus Approximate the area under the
function between a and b using a
left-hand sum with the given
number of intervals.
f(x) = x2
a = 0
b = 4
4 Intervals
Enter

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Just tell me how to set up the equation.