Find all solutions in the interval [0,2pi). 7tan^3x-21tanx=0
a. pi/3, 2pi/3, 4pi/3, 5pi/3
b. 0, pi/5, pi, 6pi/5
c. 0, pi/3, 2pi/3, pi, 4pi/3, 5pi/3
d. 0, pi/3, pi, 4pi/3

Which ahows the graph of the solution set of 6x+4y< 12

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Negative 5 1/12 + negative 4 1/4 + 6 3/4