Answer:
The graph in the attached figure
Step-by-step explanation:
we have
This is the equation of the line in standard form
Convert to slope intercept form
where
m is the slope
b is the y-intercept
Isolate the variable y
subtract x both sides
simplify
The y-intercept is the point (0,7)
Find the x-intercept
For y=0
The x-intercept is the point (7,0)
Plot the intercepts and join them to graph the line
see the attached figure
Answer:
a)
b)
Step-by-step explanation:
From the question we are told that:
3 coin are tossed
Therefore
Sample space
Generally the sets that correspond with the result of at most one tail is therefore given as follows
Therefore
The result is at most one tail when