How do you re-write x squared plus 5x - 3 in vertex form?

How do you re-write x squared plus 5x - 3 in vertex form?
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Description : What is the perpendicular bisector equation of the line y equals 5x plus 10 spanning the parabola y equals x squared plus 4?

Last Answer : If: y = 5x +10 and y = x^2 +4Then: x^2 +4 = 5x +10Transposing terms: x^2 -5x -6 = 0Factorizing the above: (x-6)(X+1) = 0 meaning x = 6 or x =-1Therefore by substitution endpoints of the line are ... .5 = -1/5(x-2.25) => 5y= -x+114.75Perpendicular bisector equation in its general form: x+5y-114.75= 0

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Description : The two vertices of a triangle are (2, –1), (3, 2) and the third vertex lies on the line x + y = 5. The area of the triangle is 4 units. -Maths 9th

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Description : What is x squared minus 3x minus 40?

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Description : What is X squared times negative x squared?

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Description : What is the answer to X squared - x?

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Description : What is x squared equals 200?

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Description : What are the points of contact when the line x -y equals 2 crosses the curve x squared -4y squared equals 5 showing work?

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Description : How do you factor x squared minus x minus 12?

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