Find the 110 term of the sequence -7, 3, 13, 23, ...
1 answer:
First, find the nth term To do this, find the term to term difference...A -7 and 3 = 10 3 and 13 = 10 13 and 23 = 10 As the difference is 10, we now write out the 10 times table 10, 20, 30, 40 The next step is to work out how to get from the sequence to the 10x tableB -7 - 10 = -17 3 - 20 = -17 13 - 30 = -17 23 - 40 = -17 Now use the answer from each section in the general formula x = An + B This could also be written as ?n + ? Using our numbers, this becomes 10n - 17 Now use the formula to work out the 110th term (10 x 110) - 17 1100 - 17 = 1083
You might be interested in
Answer:
it increased 50%
Step-by-step explanation:
5 / 2.5 = 2
100 / 2 = 50%
Answer:
1.3333333333333333 or 1 1/3
Step-by-step explanation:
What is the x?
Answer:
5:17pm
Step-by-step explanation:
Answer:
9/30 and 4/30
Step-by-step explanation:
find common denominator of 30
multiply 3 by 10 and 2 by 15
multiply 3 by 3 and 2 by 2
answer
Answer:
x intercept. The x intercept is the point where the line crosses the x axis. At this point y = 0. y intercept. The y intercept is the point where the line crosses the y axis.