(A) The given polynomial is $5-7 x-3 x^{2}$.To find the coefficient of $x^{2}$,we look at the term containing $x^{2}$,which is $-3 x^{2}$.The numerica

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(A) The given polynomial is $5-7 x-3 x^{2}$.To find the coefficient of $x^{2}$,we look at the term containing $x^{2}$,which is $-3 x^{2}$.The numerical factor multiplying $x^{2}$ is $-3$.Therefore,the coefficient of $x^{2}$ is $-3$.

Class 9 Mathematics Polynomials Mix Examples - Polynomials

Easy

Write the coefficient of $x^{2}$ in the following polynomial:
$5-7 x-3 x^{2}$

A
-$3$
B
$3$
C
-$7$
D
$5$

Explore More

Browse All

Question Bank

All Subjects

Class 9 Questions

Class 9

Mathematics Questions

Chapter

Polynomials

Subtopic

Mix Examples - Polynomials

By Remainder Theorem,find the remainder when $p(x)$ is divided by $g(x)$,where $p(x) = x^{3} - 2x^{2} - 4x - 1$ and $g(x) = x + 1$.

Medium

View Solution

Find the value of the polynomial $x^{2}-7x+12$ at $x=-2$.

Easy

View Solution

Find the zero of the polynomial in the following case:
$p(x) = \frac{2}{3}x + \frac{5}{4}$

Easy

View Solution

Verify whether the following is True or False:
$-3$ is a zero of $x-3$.

Easy

View Solution

Evaluate the following product without multiplying directly: $76 \times 82$

Easy

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Write the coefficient of $x^{2}$ in the following polynomial:$5-7 x-3 x^{2}$

Similar Questions

By Remainder Theorem,find the remainder when $p(x)$ is divided by $g(x)$,where $p(x) = x^{3} - 2x^{2} - 4x - 1$ and $g(x) = x + 1$.

Find the value of the polynomial $x^{2}-7x+12$ at $x=-2$.

Find the zero of the polynomial in the following case:$p(x) = \frac{2}{3}x + \frac{5}{4}$

Verify whether the following is True or False:$-3$ is a zero of $x-3$.

Evaluate the following product without multiplying directly: $76 \times 82$

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Write the coefficient of $x^{2}$ in the following polynomial:
$5-7 x-3 x^{2}$

Find the zero of the polynomial in the following case:
$p(x) = \frac{2}{3}x + \frac{5}{4}$

Verify whether the following is True or False:
$-3$ is a zero of $x-3$.