Domain is all the x values (2,-1,4,-3)and range is the y values (0,4,2,0)
12 slices in total (6 slices per pizza)
Answer:
its 50 points but still answer is a
Yes it is true:
(1 - cos^2 x) = sin^2 x Sqr.(1 - cos^2 x) = sin x and (-sinx) True, since sin x negative. Also, x terminates in quadrant 3 and 4. Hope this is helpful
