Math 2 Support Name: __________________
Converting Quadratic Equations Worksheet: Standard to Vertex
Convert the following quadratics from vertex form to standard form.
1) y = -(x – 1)
2
– 1 2) y = 2(x – 2)
2
– 3 3) y = (x + 4)
2
+ 4
Convert the following quadratics from standard form to vertex form.
4) y = x
2
– 8x + 15 5) y = x
2
– 4x 6) y = x
2
+ 8x + 18
7) y = x
2
+ 4x + 3 8) y = x
2
– 2x + 5 9) y = x
2
– 8x + 17
Convert the following quadratics from standard form to vertex form, then graph them.
10) y = x
2
– 6x + 7 11) y = x
2
+ 6x + 5
12) y = -x
2
+ 4x – 1 13) y = -x
2
– 6x – 7
14) y = 2x
2
– 8x + 9 15) y = -x
2
– 6x – 10
16) y = -2x
2
+ 12x – 21 17) y = x
2
+ 8x + 15
