Question

8 Draw the graph of equation 3x + y = 7. Is x= 0 , y = 8 solution of this equation? Shade the

portion bounded by the line and both the axes.​

Answer 1

$\huge\mathcal\pink{ANSWER:-}$

x+3y=6⇒ when  x=0y=2⇒(0,2)

                         when  y=0x=6⇒(6,0)

2x−3y=12⇒x=0y=−4⇒(0,−4)

                             y=0x=6⇒(6,0)

Are of shaded part =21×4×6

                                 =12 units.

Answer 2

Answer:

❥︎Aɴsᴡᴇʀ

x+3y=6⇒ when x=0y=2⇒(0,2)

when y=0x=6⇒(6,0)

2x−3y=12⇒x=0y=−4⇒(0,−4)

y=0x=6⇒(6,0)

Are of shaded part =21×4×6

=12 units.