Wheres the rest of the question, or is that it?
Answer:
The slopes of line segments AC and AD are same or constant i.e
Step-by-step explanation:
We need to find slopes of AC and AD and tell if they are same or not.
The formula used to calculate slope is:
Finding slope of AC
We have A=(3,2) and C=(0,1)
Finding slope using formula:
We have
So, Slope of AC is
Finding slope of AD
We have A=(3,2) and C=(9,4)
Finding slope using formula:
We have
So, Slope of AD is
So, the slopes of line segments AC and AD are same or constant i.e
All you have to so is divide 1968 by 4.
1968 ÷ 4 = 496.5 = 1/4
Now multiply 496.5 by 3 = 1, 489.5 = 3/4
I hope this helps! :_
We are told that the first term is 2. The next term is 7(2) = 14; the third term is 7(14) = 98. And so on. So, the first term and the common ratio (7) are known.
The nth term of this geometric series is a_n = 2(7)^(n-1).
Check: What is the first term? We expect it is 2. 2(7)^(1-1) = 2(1) = 2. Correct.
What is the third term? We expect it is 98. 2(7)^(3-1) = 2(7)^2 = 98. Right.<span />