Y=-1/2x+2/3 for m=-1/2 and b=2/3
Answer:
THE THIRD ONE
Step-by-step explanation:
<h3>hello!</h3>
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Parallel lines have the same slope.
So if the given line has a slope of 3, then the line parallel to it has the same slope (3)
Now, let's write the equation of the line in Point-Slope Form.
Remember, point-slope form looks like so:-
Where
y₁ is the y-coordinate of the point that the line passes through
m is the slope
x₁ is the x-coordinate of the point that the line passes through
In this case,
y₁ is equal to -8
m is equal to 3
x₁ is equal to 1
Plug in the values:
Simplify:
and we're done!
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<h3>note:-</h3>
Hope everything is clear; if you need any more explanation/clarification, kindly let me know, and I will comment and/or edit my answer :)
Answer:
You can proceed as follows:
Step-by-step explanation:
First solve the quadratic inequality . To do that, factorize, then we have that . This implies that
or
In the first case the solution is the empty set . In the second case the solution is the interval . Now we have that
.
To show that consider . Then , this implies that , then . Now, to show that consider , then , then , then , this implies that .
Observe the image below.