SOLUTION: 4x^2 - 8x + 3 = 5

Question 99433: 4x^2 - 8x + 3 = 5
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
4X^2-8X+3-5=0
X^2-8X-2
USING THE QUADRATIC EQUATION WE GET:

X=(8+-SQRT[-8^2-4*1*-2])/2*1
X=(8+-SQRT[64+8])/2
X=(8+-SQRT72])/2
X=(8+-8.4853)/2
X=(8+8.4853)/2
X=16.4853/2
X=8.24 ANSWER.
X=(8-8.4853)/2
X=-.4853/2
X=-.243 ANSWER.
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