Draw the graphs representing the equations 2x = y + 2 and 4x + 3y = 24 on the same graph
paper. Find the area of the triangle formed by these lines and the X-axis.
Answers
Answer:
the given equations are
2x - y = 2 and 4x + 3y =24
2x - y = 2
for x= 4 we get y =4
coordinate = (3,4)
for x = 1 y = 0
coordinate = (1,0)
for x = 0 y = -2
coordinate = (0,-2)
now ,
4x + 3y =24 plotting the points
for x = 0 y = 8
coordinate = (0,8)
for x = 3 y = 4
coordinate = (3,4)
for x = 6 y = 0
coordinate = (6,0)
now, plotting these points on the graph paper
then graph is shown below ,
it is observed from the graph
that the area of traingle formed
base of the triangle = 5 units
and height of the triangle = 4 units
then ,
area of triangle =
=1/2*5*4
= 10 units
hence ,
The area of the triangle is 10 units
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Answer:
Draw the graphs representing the equation 2x - y = 2 and 4x + 3y =24 on the same ... Find the area of the triangle formed by these lines and the X-axis. ... now, plotting these points on the graph paper.