L 4.6.3 Test (CST): Linear Equations Use the coordinates of the labeled point to find a point-slope equation of the line. 16 6 (-2,-5) -6 A. y- 5 = -2(x - 2) O B. y + 5 = -2(x + 2) O c. y + 5 = 2(x + 2) E PREVIOUS

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1

As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?