+91-8076753736 [email protected]

-->

Introduction To Euclid's Geometry

Question

Wired Faculty App

Give the geometric representations of 2x + 9 = 0 as an equation
in one variable

Solution

The given equation is
2x + 9 = 0
In one variable
2x + 9 = 0
⇒ 2x = – 9
$rightwards double arrow space space space space space space space space space space space space space space space space space space space space straight x space equals space minus 9 over 2$
The representation of 2x + 9 = 0 on the number line is as shown below:

Some More Questions From Introduction to Euclid's Geometry Chapter

Express the following statement as a linear equation in two variables by taking present ages (in years) of father and son as x and y, respectively. Age of father 5 years ago was two years more than 7 times the age of his son at that time.

Write the equation 2x = y in the form ax + by + c = 0 and find the values of a, b, c in the equation. How many solution this equation has?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation