Page 16 - 10-Math-1 QUADRATIC EQUATIONS
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11. .QQuuaaddrraatitcicEEqquuaatitoionnss eeLleeaarrnn..Ppuunnjjaabb
Either x = 0 or x - 3 = 0 ⇒ x = 3
a x = 0 , 3 are the roots of the equation.
Thus, the solution set is {0, 3}.
EXERCISE 1.4
Solve the following equations.
Version 1.1 MISCELLANEOUS EXERCISE - 1
1. Multiple Choice Questions
2. Write short answers of the following questions.
(i) Solve x2 + 2x - 2 = 0
(ii) Solve by factorization 5x2 = 15x
(iii) Write in standard form
(iv) Write the names of the methods for solving a quadratic
equation.
(v) Solve
(vi) Solve
(vii) Define quadratic equation.
(viii) Define reciprocal equation.
(ix) Define exponential equation.
(x) Define radical equation.
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