Question

Which shows the correct substitution of the values a,b, and c from the equation 1=-2x+3x^2+1 into quadratic formula?

Answer 1

Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
x=2/3, 0

Answer 2

a = 3

b = -2

c = 0

Explanation:

The standard form of a quadratic eqaution is:

a.x² + b.x + c = 0

where a, b and c are real numbers

Let's consider the following equation.

1 = -2x + 3x² + 1

We can re-arrange the terms.

0 = -2x + 3x² + 1 - 1

3x² - 2x + 0 = 0

The coefficient a for the quadratic term is a = 3.

The coefficient b for the linear term is b = -2.

The coefficient c is 0.