-3 is a zero of x - 3. Is the given statement true or false
Solution:
Given, -3 is a zero of x - 3.
We have to determine if the given statement is true or false.
For some values of the variable the polynomial will be equal to zero. These values are called zeros of polynomials.
Given, the polynomial is x - 3
Let f(x) = x - 3
To find zero of polynomial,
f(x) = 0
x - 3 = 0
So, x = 3
Therefore, the zero of the polynomial is 3.
✦ Try This: Verify whether the following is True or False: 4 is a zero of 4x - 16.
Given, 4 is a zero of 4x - 16.
We have to determine if the given statement is true or false.
For some values of the variable the polynomial will be equal to zero. These values are called zeros of polynomial.
Given, the polynomial is 4x - 16
Let f(x) = 4x - 16
To find zero of polynomial,
f(x) = 0
4x - 16 = 0
4x = 16
x = 16/4
So, x = 4
Therefore, the given statement “4 is a zero of 4x - 16” is true.
☛ Also Check: NCERT Solutions for Class 9 Maths Chapter 2
NCERT Exemplar Class 9 Maths Exercise 2.3 Problem 10(i)
-3 is a zero of x - 3. Is the given statement true or false
Summary:
The given statement “-3 is a zero of x - 3” is false. The zero of the polynomial x -3 is 3
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