Question

Rewrite the equation 2x+6x^(2)-1=3x^(2) in standard form and identify a, b, and c.

Answer 1

Hi there!


`2x + 6 {x}^(2) - 1 = 3 {x}^(2)`
First subtract 3x^2 from both sides.


`2x + 3 {x}^(2) - 1 = 0`
Now rearrange the equation.


`3 {x}^(2) + 2x - 1 = 0`
Finally we can see our answer.


`a = 3`

`b = 2`

`c = - 1`