Answer:
T(n) = [n(n + 1)] ÷ 2
Step-by-step explanation:
Sequence = 1, 3, 6
First term = 1
Second term = first term + 2 = 3
Third term = second term + 3 = 6
From the sequence :
Each successive term is doubled together with an increment of '1', that is;
Term 'n' : n(n + 1)
Then, the total is divided by the term 'n'.
Therefore, the nth term is expressed as
T(n) = [n(n + 1)] ÷ 2
For instance,
n = 1
T(1) = [1(1 + 1)] ÷ 2
T(1) = 1
n = 3
T(3) = [3(3 + 1)] ÷ 2
T(3) = 12 ÷ 2 = 6
.......
Answer:
The product is 3^16
Step-by-step explanation:
When you multiply two numbers with the same base, you simply add the exponents.
9 + 7 = 16
Answer:
2
Step-by-step explanation:
Answer:
I think Direction
Step-by-step explanation:
I'm not sure
Answer:
1 Expert Answer
First you need to figure out the slope of the given line (2x - 4y =5) by putting it in slope intercept form (y = mx + b). So the slope of this line is 1/2
Step-by-step explanation: