You have come to the correct place if you are looking to solve the quadratic equation 9x squared plus 11x minus 14 equals 0, also known as 9x² + 11x - 14 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 9x^2 + 11x - 14 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 9x² + 11x - 14 = 0.
Below is 9x squared plus 11x minus 14 in factored form. As you can see, 9x² + 11x - 14 has been grouped into two sets of parentheses.
(9x - 7)(x + 2)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 9x^2 + 11x - 14 = 0.
(9x - 7) = 0
x1 = 7/9
(x + 2) = 0
x2 = -2
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