The vertex of a parabola is (1,3) and another point on the parabola is (-1,-1). Which point is also on the parabola? A. (-3,3)
B. (0,3)
C. (3,-1)
D. (1,0)

Step-by-step explanation:Vertex form of a quadratic equation is y=a(x-h)2+k, where (h,k) is the vertex of the parabola.

The vertex of a parabola is the point at the top or bottom of the parabola.

'h' is -6, the first coordinate in the vertex.

'k' is -4, the second coordinate in the vertex.

'x' is -2, the first coordinate in the other point.

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!