Choose the inequality that could be used to solve the following problem. three times a number is at most negative six. a. 3x ≤ -6 b. 3x < -6 c. 3x ≥ -6 d. 3x > -6

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =