Question

Select the correct answer.

Answer 1

The equation that can be solved using $x = \frac{-8 \pm \sqrt{8^2 - 4(3)(-2)}}{2(3)}$ is C. 3x^2 + 8x − 10 = -8

How to determine the equation?

The attached image represents the missing information in the question

From the image, we have:

$x = \frac{-8 \pm \sqrt{8^2 - 4(3)(-2)}}{2(3)}$

The quadratic formula is:

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

The above means that:

a = 3

b = 8

c = -2

From the list of options, we have:

C. 3x^2 + 8x − 10 = -8

Add 8 to both sides

3x^2 + 8x − 2 = 0

In the above equation, we have:

a = 3

b = 8

c = -2

Hence, the equation that can be solved using $x = \frac{-8 \pm \sqrt{8^2 - 4(3)(-2)}}{2(3)}$ is C. 3x^2 + 8x − 10 = -8

Read more about quadratic equations at:

brainly.com/question/16684726

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