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Solve the Quadratic Equation 30x+25+9x^2=0 Using the Quadratic Formula (One Real Rational Solution)
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The equation to be solved using the quadratic formula is 30x+25+9x^2=0. First, the equation is written in standard form (ax^2+bx+c=0), which means that all terms are on one side of the equation written in descending order with zero on the other side. The values of a, b, and c, are found and then used in the quadratic formula and this results in one real rational solution.
Timestamps:
0:00 Introduction
0:30 Standard Form
1:28 Quadratic Formula
2:19 Simplify Resulting Expression
Timestamps:
0:00 Introduction
0:30 Standard Form
1:28 Quadratic Formula
2:19 Simplify Resulting Expression