Which of the following are the coordinates of point A', the image of point A, after a rotation of 90* about the origin? A. 4,0
B. -4,0
C. 0,4
D. 0,-4

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

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?