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10 questions from this quiz
A group sharing common characteristics
Values which can vary
Vertex at origin
Parabola opens upward
Makes it narrower
y=a(x−e)(x−f)y = a(x - e)(x - f)y=a(x−e)(x−f)
y=a(x−h)2+ky = a(x - h)^2 + ky=a(x−h)2+k
y=ax2+bx+cy = ax^2 + bx + cy=ax2+bx+c
Parabola touches x-axis at one point
(x+3)(x + 3)(x+3)
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