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Graph the equation. y=2x^2-8x+3y=2x 2 −8x+3

User Tho Nguyen
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1 Answer

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Answer:

see attached

Explanation:

The equation can be rewritten to vertex form, so you can tell the vertex is at (2, -5). The leading coefficient of 2 means the points will be twice as far apart vertically than they would be if the leading coefficient were 1. A couple of points are shown in the attached.

y = 2(x^2 -4x) +3

y = 2(x^2 -4x +4) +3 -8 . . . . . . complete the square

y = 2(x -2)^2 -5 . . . . . . . . . . . . finish putting in vertex form

Graph the equation. y=2x^2-8x+3y=2x 2 −8x+3-example-1
User Foti Dim
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