Domain is everything below 0. Range is all real numbers. It is a function as it passes the vertical line test.
I am assuming you want to solve for m in each case
8n = -3m + 1
8(-2) = -3m + 1
-16 = -3m + 1
-3m = -17
m = 
8(2) = -3m + 1
16 = -3m + 1
-3m = 15
m = -5
8(4) = -3m + 1
32 = -3m + 1
-3m = 31
m = 
2+3t
When t is 1
2+3(1)
2+3
5
When t is 4
2+3(4)
2+12
14
It is 1.55 times the value of the second number.
Answer:
Median = 13
Step-by-step explanation:
Arranging it in ascending order:
=> 2,4,6,10,13,13,14,16,20
Median is the middlemost no.
So,
=> Median = 13