What is 7 divided by -84
2 answers:
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<h3>The sum expressed in sigma notation is:</h3>
<u><em>Solution:</em></u>
Given that,
11 + 17 + 23 + 29 + 35 + 41
We have to express the sum in sigma notation
Analyse the series
5 + 6(1) = 11
5 + 6(2) = 17
5 + 6(3) = 5 + 18 = 23
5 + 6(4) = 5 + 24 = 29
5 + 6(5) = 5 + 30 = 35
5 + 6(6) = 5 + 36 = 41
<em><u>Thus the series goes on like this:</u></em>
5 + 6(n) , where n = 1 to 6
<em><u>This can be expressed in sigma notation as:</u></em>
<em><u>We can expand the sigma notation and verify the results</u></em>
Click on the picture! This is the explanation in accident I deleted it hope it helps!
The number of students in each bus is an illustration of a linear function
The equation that represents the number of students in each bus is:
The number of students is given as:
Subtract 5 from the equation, to get the number of students that fill the bus
Divide both sides by 6 to get the number of students in a bus
Represent students in the bus with s
Hence, the equation that represents the number of students in each bus is:
Read more about linear equations at: