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

User Todd Sharp
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1 Answer

3 votes

Answer:

a = 3 , b = -2 , c = 0

Explanation:

The given equation is:

1 = -2x + 3x^2 + 1

To find the correct substitution values of a, b and c. We need to convert t into the standard form first.

Standard form of a Quadratic equation is written as:

ax^2 + bx + c = 0 (where a is not equal to zero)

Converting the given equation into its standard form:

1 = -2x + 3x^2 + 1

-2x + 3x^2 + 1 - 1 = 0

3x^2 - 2x + 0 = 0

OR 3x^2 - 2x = 0

According to the equation

a = 3 , b = -2 , c = 0

User Rosebud
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