Answer:
(n -13)/(n -7)
Step-by-step explanation:
Simplify the fraction on the left, then add the two fractions.
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<em>Comment on the graph</em>
The vertical asymptote tells you the simplified form has one zero in the denominator at x=7. That is, the denominator is x-7.
The x-intercept at 13 tells you that x-13 is a factor of the numerator.
The horizontal asymptote at y=1 tells you there is no vertical scaling, so the simplest form is ...
(n -13)/(n -7)
The hole at x=6 is a result of the factor (x-6) that is cancelled from the first fraction in the original expression. At that value of x, the fraction is undefined. So, the above solution should come with the restriction x ≠ 6.
Answer:
-3.7, -1.9, 1/2, 1/3, 1/3, 1, 1.6, 2
Step-by-step explanation:
The number shown here is written in scientific notation since it’s composed of a decimal that is between 1 and 10 in this case 2.98 and a power of 10 in this case 10 to the 7th power. Therefore, this number is written in proper scientific notation.
Answer:
x=13,y=61
Just keep adding frequency