Question

QZ.Find the number of zeroes in the polynomial p(x) = 2x - 1.
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Answer 1

Answer:

$\frac{1}{2}$

Step-by-step explanation:

$2 \times \frac{1}{2} - 1 = 0$

Answer 2

Answer:

Correct option is

D

−

2

5

Zero of a polynomial is the value of the variable for which the polynomial becomes 0.

Now, p(x)=2x+5.

For, p(x)=0,

2x+5=0.

or, x=

2

−5