wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Yamini and Fatima, two students of Class IX of a school, together contributed Rs.100 towards the Prime Minister's Relief Fund to help the earthquake victims. Write a linear equation which the given data will satisfy and also plot its graph.

A
x+y=100
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
x+y=112
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
x+y=50
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
x+2y=100
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A: x+y=100

Let the contribution of Yamini be Rs. x and that of Fatima be Rs. y.

Then, x+y=100 is the required linear equation.

Now, to draw its graph let us find out its co-ordinate on XY-plane.

x0100y1000

300753_242852_ans.png


flag
Suggest Corrections
thumbs-up
4
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Graphical Solution
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon