Question

(6,2) (-2,0) what the answer

Answer 1

By solving 6x² - x - 2 = 0 through the quadratic equation we get the values of x are x = -1/2 , x = 2/3.

What is Quadratic equation ?

The polynomial equation of degree 2 in one variable is known as quadratic equation.

It is represented as

$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}}$

The given equation is 6x² - x - 2 = 0

Here,

a = 6

b = -1

c = -2

Put the values in above formula we get

$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}}$

$x = \frac{-(-1) \pm \sqrt{(-1)^2 - 4 \times (6) \times (-2)}}{2 \times 6}$

$x = \frac{1 \pm \sqrt{1 + 48}}{12}$

$x = \frac{1 \pm \sqrt{49}}{12}$

$x = \frac{1 \pm 7}{12}$

Now separate the equation

$x = \frac{1 + 7}{12} , x = \frac{1 - 7}{12}$

x = 8/12 , x = -6/12

x = 2/3 , x = -1/2

Learn more about the Quadratic equation here: brainly.com/question/1214333

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Question: What is the answer of this equation 6x² - x - 2 = 0.