Answer:
[tex]slope =\frac{1}{4}[/tex]
slope is undefined
Step-by-step explanation:
WE need to find the slope of two lines
to find out slope we use formula
[tex]slope =\frac{y_2-y_1}{x_2-x_1}[/tex]
To find slope we pick two points from the line
(-4,0) and (0,1) is (x1,y1) and (x2,y2)
[tex]slope =\frac{1-0}{0+4}=\frac{1}{4}[/tex]
[tex]slope =\frac{1}{4}[/tex]
To find slope we pick two points from the line
(1,0) and (1,1) is (x1,y1) and (x2,y2)
[tex]slope =\frac{1-0}{1-1}=\frac{1}{0}[/tex]
When denominator =0 then the slope is undefined
