I need help on a standard worksheet paper for school
2 answers:
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Answer:
Step-by-step explanation:
We could use the Slope Formula to find the answer, but there's an easier way of doing it. Notice that the y-coordinates of both points are the same. This means that the line that passes through these points is horizontal, which makes our answer because all horizontal lines have a slope of
.
All horizontal lines have a slope of because the value of y never changes as the value of x changes, so if we were to input any two points on a horizontal line into the Slope Formula, our numerator would be
(because anything subtracted from itself is
), leaving us with a result of
regardless of the denominator since
divided by anything is
. Hope this helps!
The fraction will be undefined on x=5 and x=-5
Step-by-step explanation:
The fraction is undefined on values that make the denominator of the fraction zero.
Given fraction is:
To find the values on which the denominator will be zero, we put the denominator equal to zero.
So,
The fraction will be undefined on x=5 and x=-5
Keywords: Fractions
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