Try this order:
2,1,5,6,4,3
that means to put the first tile in the second place of sequence.
Answer:
B
Step-by-step explanation:
Answer:
(c) 3360
Step-by-step explanation:
Given
The above arithmetic series where:
--- first term
--- the common difference (18 - 12 = 6)
--- The last term
Required
The value of the series
First, we calculate n using:
This gives:
Collect like terms
Divide both sides by 6
Make n the subject
The sum of the series is:
So, we have:
We have the following function
We want to know what is the value of f(x) when x is 19
If you have additional questions feel free to ask.
Hope this helps.
X^2 + 13x + 42
What two numbers multiplied equal 42 and if added equal 13?