Step-by-step explanation:
3) The equation of the graph is given by,
[tex]y = - 4[/tex]
So, slope = 0 option A
4)The line passes through two given points in the fig. , (3,2) and (4,-1)
slope of the graph is given by
[tex] \frac{y2 - y1}{x2 - x1} = \frac{ - 1 - 2}{4 - 3} = \frac{ - 3}{1} = - 3[/tex]
option D
5)
[tex]y = - x[/tex]
General equation in slope -intercept form
[tex]y = mx + c[/tex]
where, m is the slope and c is the y-intercept
Here, in this case m= -1
option C
6)
[tex]y = x + 2[/tex]
slope of the graph = 1
option C
