X + 3y = 5 -X+6y=4
Solve the systems of equations
A)
x = 1, y = 2
B)
x = 2,y - 1

x - 1.y - 1
D)
X-Oy-2

x=2, y=1. (2, 1).

Step-by-step explanation:

x+3y=5

-x+6y=4

9y=9

y=9/9=1

x+3(1)=5

x+3=5

x=5-3=2

x=2

y=1

Step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.