listed in the table is the percentage of students who choose each type of milk at lunchtime. use the table to determine the meas
ure of the central angle you would draw to represent banana milk in a circle graph.
1 answer:
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Answer:
a=3 and b=-2
Step-by-step explanation:
We are given that five terms of a quadratic sequence are
1 8, 21, 40, 65.
The nth term of this sequence
=
We have to find the value of a and b where a and b are integers.
For n=1
......(1)
For n=2
.....(2)
Subtract equation (1) from (2) we get
Using the value of a=3 in equation (1)
Hence, the value of
a=3 and b=-2