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X. Write both solutions, sepa comma. 9x^(2)-3x-2=0

User Kgreenek
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Final answer:

To solve the equation 9x^2 - 3x - 2 = 0, use the quadratic formula to find the values of x.

Step-by-step explanation:

To solve the equation 9x^2 - 3x - 2 = 0, we can use the quadratic formula.

The quadratic formula states that for an equation of the form ax^2 + bx + c = 0, the solutions for x can be found using the formula:

x = (-b ± √(b^2 - 4ac)) / (2a)

For the given equation, a = 9, b = -3, and c = -2. Substituting these values into the quadratic formula, we get:

x = (-(-3) ± √((-3)^2 - 4(9)(-2))) / (2(9))

Simplifying the equation gives us:

x = (3 ± √(9 + 72)) / 18

Finally, the two solutions for x are:

x ≈ 0.56 and x ≈ -0.78

User JimLohse
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