Verify Whether 1 is the Root of the Quadratic Equation : x^2+3x-4=0 - SSC (Marathi Semi-English) 10th - Algebra
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Verify whether 1 is the root of the quadratic equation : `x^2+3x-4=0`
x2 + 3x – 4 = 0
If x = 1 satisfies the quadratic equation, then 1 is a root of the quadratic equation.
12 + 3× 1 – 4 = 0
Is there an error in this question or solution?
Solution Verify Whether 1 is the Root of the Quadratic Equation : x^2+3x-4=0 Concept: Quadratic Equations.