The zero of p(x) = 2x – 7 is:
A clear understanding of Polynomials is important for excelling in algebra. This document offers NCERT Solutions for Class 9 Mathematics Chapter 2: Polynomials, featuring MCQ-based questions from the exercise. It covers key topics such as types of polynomials, degrees, zeros and algebraic identities. These multiple-choice questions are structured to improve problem-solving skills and logical thinking. Following the NCERT syllabus, this resource is perfect for exam preparation, quick revision, and self-assessment. By practicing these MCQs, students can enhance their accuracy, boost confidence and strengthen their understanding of polynomials. Regular practice ensures better conceptual clarity, making problem-solving easier for 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) = 2x – 7
Step 1: Solve for x when p(x) = 0
2x – 7 = 0
Step 2: Isolate x
2x = 7
x = 7/2
Final Answer: The zero of p(x) = 2x – 7 is (a) 7/2.
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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