SOLUTION: f(x)=4x^2=3x-1

Question 1039416: f(x)=4x^2=3x-1
Found 3 solutions by chen.aavaz, Alan3354, MathTherapy:
Answer by chen.aavaz(62)   (Show Source): You can put this solution on YOUR website!
This is a quadratic equation:

which has no solution / roots in real numbers, because the discriminant
is negative.
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
4x^2=3x-1
4x^2-3x+1 = 0

Solved by pluggable solver: SOLVE quadratic equation (work shown, graph etc)

Quadratic equation (in our case ) has the following solutons:

For these solutions to exist, the discriminant should not be a negative number.

First, we need to compute the discriminant : .

The discriminant -7 is less than zero. That means that there are no solutions among real numbers.

If you are a student of advanced school algebra and are aware about imaginary numbers, read on.

In the field of imaginary numbers, the square root of -7 is + or - .

The solution is , or
Here's your graph:

Answer by MathTherapy(10555)   (Show Source): You can put this solution on YOUR website!

f(x)=4x^2=3x-1

Too many equals signs.
Aren't you supposed to ask a question if you submit a math problem?
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