Which of the equations below could be the equation of this parabola? 10+
(0, 0)
10
Vertex
-10
O A. x = 3y2
B. y = 3x2
O C. X=-3y2
D. y = -3x2

Which symbol makes the steam in true 0.7 > 0.77

In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?