What are the solutions to the equation completesquare 2x^2-x-6=0 ?

The solutions to the equation completesquare 2x^2-x-6=0 are x=2,x=-3/2

Find the zeros of completesquare 2x^2-x-6=0

The zeros of completesquare 2x^2-x-6=0 are x=2,x=-3/2

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2 x^{2} - x - 6 = 0

x = 2, x = - \frac{3}{2}

Decimal

x = 2, x = - 1.5

Solution steps

2 x^{2} - x - 6 = 0

Move

6

to the right side

2 x^{2} - x = 6

Divide both sides by

2

\frac{2 x ^{2} - x}{2} = \frac{6}{2}

x^{2} - \frac{x}{2} = 3

Rewrite in the form

(x + a)^{2} = b

(x - \frac{1}{4})^{2} = \frac{49}{16}

For

the solutions are

f (x) = a, - a

Solve

x - \frac{1}{4} = \frac{49}{16} : x = 2

Solve

x - \frac{1}{4} = - \frac{49}{16} : x = - \frac{3}{2}

The solutions to the quadratic equation are:

x = 2, x = - \frac{3}{2}

740 - 228 x + 12 x^{2} = 0

0 = - 5 x^{2} - 125

x, x^{2} + y^{2} - 2 x + 6 y + 10 = 0

x, 4 x^{2} + 24 x y + y^{2} - 6 x + 12 y = 0

x, x^{2} - x y - y^{2} = 1

What are the solutions to the equation completesquare 2x^2-x-6=0 ?
The solutions to the equation completesquare 2x^2-x-6=0 are x=2,x=-3/2
Find the zeros of completesquare 2x^2-x-6=0
The zeros of completesquare 2x^2-x-6=0 are x=2,x=-3/2