Important MCQs Linear Equations and Inequalities 9th class

Online MCQs Linear Equations and Inequalities from Mathematics Chapter 7 of 9th Class. There are 27 MCQ Questions from Linear Equations and Inequalities from Chapter 7 of 9th Class Mathematics. Let us start with MCQs Linear Equations and Inequalities.

Online MCQs Linear Equations and Inequalities with Answers

Which of the following is the solution of the inequality $3-4x \le 11$?
A statement involving any of the symbol <, >, $\le$ or $\ge$ is called
If $x=$ ——– is a solution of the inequality $-2 < x < \frac{3}{2}$.
If $x$ is no larger than 10 then
If the capacity $c$ of an elevator is at most 1600 pounds, then
$x=0$ is a solution of the inequality.
The linear equation in one variable $x$ is
An inconsistent equation is that whose solution set is
$|x|=a$ is equivalent to
A linear inequality in one variable $x$ is
Law of Trichotomy is $\cdots (a, b, \in R)$
Transitive law is ———.
If $a>b$, $c>0$ then
If $a>b$, $c>0$ then
If $a>b$, $c<0$, then
If $a, b \in R$ then $b\ne 0$
When the variable in an equation occurs under a radical, the equation is called ——— equation.
$|x|=0$ has only ——– solution.
The equation $|x|=2$ is equivalent to:
An ——– is an equation that is satisfied by every number for which both sides are defined:
A ———– equation is an equation that is satisfied by at least one number but is not an identity.
$x+4=4+x$ is ———- equation.
$2x+1=9$ is ——— equation.
$x=x+5$ is ——— equation.
Equations having exactly the same solution are called ———– equations.
A solution that does not satisfy the original equation is called ———- solution.
An ——– equation is an equation whose solution set is the empty set.