draw the graph of linear equations 2x+3y=12 and check whether the point. 4.5,1 and 1.5,3 lies on graph
Answers
Answered by
8
Answer:
Yes, both of these points lie on the graph of given linear equation in two variables
Answered by
1
The correct answer is both the points lie on the line.
Given: The equation = 2x+3y=12.
Points = (4.5,1) and (1.5,3).
To Find: Draw the graph and check whether the points lie on the graph or not.
Solution:
Refer attachment for graph.
To check that points lie on the graph or not put the points in equation if the result comes out to be zero then it lies.
Put (4.5,1) in 2x+3y-12=0.
= 2(4.5) + 3(1) - 12
= 9 + 3 - 12
= 12 - 12
= 0
Yes, this point lies on line.
Put (1.5,3) in 2x+3y-12=0.
= 2(1.5) + 3(3) - 12
= 3 + 9 - 12
= 12 - 12
= 0
Yes, this point lies on line.
Hence, both the points lie on the line.
#SPJ2
Attachments:
Similar questions