The coefficients are the numbers in front of x or the 4.4 in the equation. So you can just divide the numbers.
Divide to 2.2
i don't really know, but it looks like b and d
-3+3 because it is equal to zero, and zero is not positive nor negative. All absolute values are positive unless the number is zero.
Answer:
The chosen topic is not meant for use with this type of problem. Try the examples below.
(
−
9
,
−
7
)
(-4,7)
(1,3)
The given in the problem above is an arithmetic sequence with the first term equal to 4 and the common difference is 5. To determine the number of seats on row 23, use the formula,
an = a1 + (n - 1) d
Solving for the 23rd term,
an = 4 + (22) 5 = 114 seats
Therefore, the answer is there are 114 seats on the 23rd row.
