Question

Part 1 Choose the graph of the linear system.

x – y = 1
x + y = –5

Answer 1

Part 2 What is the solution of the linear system?

Answer 2

x – y = 1
x + y = –5
=========
x=-4

-y and +y will be cancelled.

Answer 3

Now you have to find y
Put the value of x in the 2nd eq
x + y = –5
-4+y-5
y=-5+4
y=-1

(-4,-1)

Answer 4

Options

Answer 5

a

Answer 6

Thanks Uri and Adilalvi

Answer 7

Yw :)

Answer 8

So it would be option 1 right?

Answer 9

you know, the equation of a line is defined as: y=mx+b
you can always rearrange it in that form to see the line... where "b" is your "y-coordinate" m is your slope, which is basically \(\frac{rise}{run}\)

Answer 10

yes exactly