Answer:
7
Step-by-step explanation:
9 - 3 * 2 + 4
9-6+4
3+4
7
Percentage error
Here error = 16 - 15.4 = 0.6
Therefore, percentage error
=3.9%
Answer:
9
Step-by-step explanation:
The equation graphed from these points is y=3x+9, therefore the y-intercept is 9.
Answer:
2,125,760
Step-by-step explanation:
The first term (a) is 8
The fourth term is 216
Hence the sum of the first 12 term can be calculated as follows
= 8-8(3)^12/1-3
= 8-24^12/-2
= 2,125,760
The sum of first 12 terms is 2,125,760
