Which of the equations below could be the equation of this parabola? 10-
(0,0)
-10
Vertex
10
-10
O A. x= -1/4²
O B. ya 1x
O C. y=-baya
O D. x = 1/²

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Which of the following circles have their centers on the x-axis? check all that apply.

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.