to get to slope-intercept form, we isolate the y. -6x+2y≤42, add 6x to both sides, 2y≤6x+42, now divide by 2 for both sides (note, we only flip the sign when we divide by a negative number) y≤3x+21
Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h
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 =