Check sibling questions

Question 3 - Graph of Linear Equations - Chapter 4 Class 9 Linear Equations in Two Variables

Last updated at May 29, 2023 by

Ex 4.3, 3 - If the point (3, 4) lies on graph of equation - Ex 4.3

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class

Book a free demo

Transcript

Question 3 If the point (3, 4) lies on the graph of the equation 3y = ax + 7, find the value of a. Given 3y = ax + 7 Putting x = 3 and y = 4 3(4) = a(3) + 7 12 = 3a + 7 3a = 12 – 7 3a = 5 a = 5/3

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.