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Math 2 Quadratics
unit 1
Question | Answer |
---|---|
function that has a squared as highest exponent; creates a parabola when graphed | quadratic function |
ax2+bx+c=y; a cannot be 0 | standard form |
lowest of highest point on a parabola | vertex |
when a>0 and graphs opens up | minimum value |
when a<0 and graphs opens down | maximum value |
a(x-h)2 +k= y; a cannot be 0 | vertex form |