Question 9 Zero of the polynomial px-2 x-5 isA -2-5B -5-2CD 4-2

The answer is B. Given, P(x) = 2x + 5 To find zero of the polynomial, put p(x)=0. ∴ 2x+5=0 ⇒ x= 5/2 Hence, zero of the polynomial p(x) is 5/2. ...

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Solving a Quadratic Equation by Factorization Method

Question 9 Ze...

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Question 9
Zero of the polynomial p(x) = 2x + 5 is

A) $- \frac{2}{5}$
B) $- \frac{5}{2}$
C) $\frac{2}{5}$
D) $\frac{5}{2}$

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Zero of the polynomial p(x)=2x+5 is
(a) $\frac{- 2}{5}$
(b) $\frac{- 5}{2}$
(c) $\frac{2}{5}$
(d) $\frac{5}{2}$

Question 9
Zero of the polynomial p(x) = 2x + 5 is

A) $- \frac{2}{5}$
B) $- \frac{5}{2}$
C) $\frac{2}{5}$
D) $\frac{5}{2}$

\frac{- 2}{5}

\frac{- 5}{2}

\frac{2}{5}

\frac{5}{2}

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2 x^{2} + 7 x - 4

A) $2$
B) $\frac{1}{2}$
C) $- \frac{1}{2}$
D) $- 2$

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