Answer:
The correct option is: C. slope= -1; y-intercept (0,2)
Step-by-step explanation:
The given equation is: [tex]q= 2-r[/tex]
Assuming [tex]q[/tex] and [tex]r[/tex] as [tex]y[/tex] and [tex]x[/tex] respectively, the equation becomes: [tex]y=2-x[/tex]
Rearranging the terms in right side: [tex]y=-x+2[/tex]
Comparing this above equation with the slope-intercept form [tex]y=mx+b[/tex], we will get.....
[tex]mx=-x \Rightarrow m=\frac{-x}{x}=-1\\ \\ and\\ \\ b=2[/tex]
So, the slope is -1 and y-intercept is (0, 2)
