Question

Solve the following system of equations graphically. Click on the graph until the correct one appears.

x+y=1
x-y=1

Answer 1

answer: [in the picture] it should from like an x

Step-by-step explanation: first you need to put the equations into slope-intercept.

`x + y = 1` | subtract the x and move it over to the right side

`y= -x + 1` | now, the first equation is in slope intercept form

`x - y = 1` | subtract and move the x to the right side

`-y = -x + 1` | divide by negative to all of the terms

`y = x - 1` | now, the equation is in slope-intercept form

now you graph your answer

hope this helps :)❤ from peachimin

Answer 2

Here's the graphical solution.

... (x, y) = (1, 0)