How much would it cost to fence in this property if fencing costs $5.00 per foot?
1 answer:
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ANSWER
The correct answer is option A
EXPLANATION
A line that will create a system of equation with no solution when combined with
,is the line that has the same slope as
but different y-intercept.
So, let us write the given equation in slope intercept form to obtain,
The slope is
and y-intercept is
Now let us determine the slope and intercept for the given options too.
For option A,
This has the same slope as the given equation but different y-intercept. When combined with the given equation, there will be no solution, since the two lines will never intersect. so it is the correct option.
For option B,
This option has the same slope and y-intercept as the given line so when combined with this equation, there will be infinitely many solution.
As for option C and D they do not have the same slope as the given line so there will be a unique solution when each is combined with the given line.
The correct answer is option A
EXPLANATION
A line that will create a system of equation with no solution when combined with
,is the line that has the same slope as
but different y-intercept.
So, let us write the given equation in slope intercept form to obtain,
The slope is
and y-intercept is
Now let us determine the slope and intercept for the given options too.
For option A,
This has the same slope as the given equation but different y-intercept. When combined with the given equation, there will be no solution, since the two lines will never intersect. so it is the correct option.
For option B,
This option has the same slope and y-intercept as the given line so when combined with this equation, there will be infinitely many solution.
As for option C and D they do not have the same slope as the given line so there will be a unique solution when each is combined with the given line.