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Find the Value of Discriminant for Each of the Following Equations. 5 M 2 − M = 0 - Algebra

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प्रश्न

Find the value of discriminant of the following equation.

5m2 - m = 0

योग

उत्तर

5m2 - m = 0

For the quadratic equation, ax2+bx+c=0 

D = b2 - 4ac

Here,  

a = 5, b = - 1, c = 0
D=(1)24×5×0=1

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अध्याय 2: Quadratic Equations - Problem Set 2 [पृष्ठ ५४]

APPEARS IN

बालभारती Algebra (Mathematics 1) [English] 10 Standard SSC Maharashtra State Board
अध्याय 2 Quadratic Equations
Problem Set 2 | Q 3.2 | पृष्ठ ५४

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If 2 and 5 are the roots of the quadratic equation, then complete the following activity to form quadratic equation:

Activity:

Let α = 2 and β = 5 are the roots of the quadratic equation.

Then quadratic equation is:

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