You have come to the correct place if you are looking to solve the quadratic equation 9x squared minus 4x minus 93 equals 0, also known as 9x² - 4x - 93 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 9x^2 - 4x - 93 = 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 - 4x - 93 = 0.
Below is 9x squared minus 4x minus 93 in factored form. As you can see, 9x² - 4x - 93 has been grouped into two sets of parentheses.
(9x - 31)(x + 3)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 9x^2 - 4x - 93 = 0.
(9x - 31) = 0
x1 = 3 4/9
(x + 3) = 0
x2 = -3
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