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uysha [10]
3 years ago
5

Using the quadratic formula to solve 5x = 6x2 – 3, what are the values of x?

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
6 0

Answer: B is the correct answer

Step-by-step explanation:

soldi70 [24.7K]3 years ago
3 0

Answer:

x_1=1.23\\x_2=-0.40

Step-by-step explanation:

Given a quadratic equation in the form ax^2+bx+c=0, you can use the Quadratic formula to solve it. This is:

x=\frac{-b\±\sqrt{b^2-4ac}}{2a}

Then, you need to subtract 5x from both sides of the equation given:

5x-5x=6x^2-3-5x\\0=6x^2-5x-3

You can identify that:

a=6\\b=-5\\c=-3

Then, substituting values into the Quadratic formula, you get:

 x=\frac{-(-5)\±\sqrt{(-5)^2-4(6)(-3)}}{2(6)}

x_1=1.23\\x_2=-0.40

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