Question

D) Find the solution of the following pairs of linear equations graphically.
X + Y = -1
2x - Y= 4
X + Y = -1
2 X-Y=4
X
X
Y
Y
(Plot at least three points)​

Answer 1

Answer:

StEp 2 Substitute the chosen values of x in the given equation and solve for y. a. ... x y (0, 22) (3, 0) (23, 24) x intercept 2x 2 3y 5 6 y intercept figure 8.6 □ The line ...

Answer 2

Answer:

x+y=-1 is not true because x is no value and y is no value and x+y can not be -1