Me. i'm still trying to understand parabolas. find the axis of symmetry of the parabola.

a. y = 0

b. y = –1

c. x = 0

d. x = –1

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.