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 3 years ago
y1=(x2)^2. use the vertex and intercepts to sketch a graph of the quadratic function
 3 years ago
y1=(x2)^2. use the vertex and intercepts to sketch a graph of the quadratic function

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abtrehearn
 3 years ago
Best ResponseYou've already chosen the best response.1The vertex of the parabola is at (2, 1), reading off the given equation. The yintercept is determined by plugging 1 for x and folve for y, so yhe yintercept is at (5,0). To get the xintercepts, plug 0 in for y and solve for x. You then get a square equalling a negative number, so there are no xintercepts.

abtrehearn
 3 years ago
Best ResponseYou've already chosen the best response.1The yintercept is at (0,5), not (5,0).
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