Find the roots of the equation 4x+3y=12
Answers
Answered by
1
Answer:
ANSWER
Equation :- 4x+3y=12
When the graph cuts x-axis, y coordinate becomes zero.
⇒4x+3(0)=12
⇒4x=12
⇒x=3
Similarly, when the graph cuts the y-axis, x coordinate is zero.
⇒4(0)+3y=12
⇒3y=12
⇒y=4
If OA=3units
OB=4units
By Pythagoras theorem
(AB)
2
=(OA)
2
+(OB)
2
=(3)
2
+(4)
2
=9+16
=25
=
25
⇒AB=5units
∴ The correct option is 'C'
solution
Answered By
toppr
2047 Views
How satisfied are you with the answer?
This will help us to improve better
answr
Get Instant Solutions, 24x7
No Signup required
girl
star
Answered by
1
Answer:
Hope this helped you.
Thank you.
Attachments:
Similar questions