5:4 is equal to 26.6 : 21.3 respectively which I found by dividing 48 by 9 and then multiplying by 5 and 4.
Answer:
Step-by-step explanation:
y=0.5x+3
Given:
The arithmetic sequence is:
10, 12, 14, 16, ...
To find:
The function that generates the given sequence if n is an integer.
Solution:
We have,
10, 12, 14, 16, ...
Here, the first term is 10 and the common difference is:



The nth term of an arithmetic sequence is:

Where, a is the first term, d is the common difference and
.
Putting
in the above formula, we get



Therefore, the function
generates the sequence.
Answer:
-4x - 8
Step-by-step explanation:
Step 1: Write out expression
-2(2x + 4)
Step 2: Distribute -2
-4x - 8
The table with x=0, 1,2 y= 2,-1,-4