Which is the graph of x – y = 1? Image for option 1 Image for option 2 Image for option 3 Image for option 4
Answer:
The graph in the attached figure
Step-by-step explanation:
we have
\(x-y=1\)
This is a linear equation
Isolate the variable y
\(y=x-1\)
we know that
The slope of the line is positive \(m=1\)
The x-intercept is the point \((1,0)\) ----> value of x when the value of y is equal to zero
The y-intercept is the point \((0,-1)\) ----> value of y when the value of x is equal to zero
Plot the intercepts to graph the line
see the attached figure