The zero of p(x) = 9x + 4 is:
A strong grasp of Polynomials is essential for success in algebra. This document provides NCERT Solutions for Class 9 Mathematics Chapter 2: Polynomials, focusing on MCQ-based questions from the exercise. It covers fundamental concepts such as types of polynomials, degrees, zeros and algebraic identities. These multiple-choice questions are designed to develop logical reasoning and enhance problem-solving skills. Aligned with the NCERT syllabus, this resource is ideal for exam preparation, quick revision and self-assessment. By solving these MCQs, students can improve accuracy, build confidence and strengthen their mathematical foundation. Regular practice ensures a deeper understanding, making problem-solving easier in both exams and real-life applications.
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A zero ( or root) of a polynomial p(x) is the value of x that makes p(x) = 0.
Given polynomial: p(x) = 9x + 4
Step 1: Solve for x when p(x) = 0
9x + 4 = 0
Step 2: Isolate x
9x = -4
x = -4/9
Final Answer: The zero of p(x) = 9x + 4 is: (c) -4/9.
This question related to Chapter 2 Mathematics Class 9th NCERT. From the Chapter 2 Polynomials. Give answer according to your understanding.
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