Answer:
Since i don't know what formula is mentioned. I just used the easiest way to solve :)
Step-by-step explanation:




Answer:
A equation of a line that has the same slope as y=3x-1 would be maybe one like Y= 3x+1
hope this helps.
Answer:
9
Step-by-step explanation:
im bad at explaining
Answer:'
-9.7 minus, in 13
Step-by-step explanation:
Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
The domain is the values of x between 1 and 7
The range