Answer:
-46
Step-by-step explanation:
We need to find the common difference of this arithmetic sequence:

So, the common difference d = -4. We can now write the equation:


So, the 15th term is -46.
Hope this helps!
5/3 would be your best bet
Answer:
Oh Thank you!
Step-by-step explanation:
Answer:
Use Desmos or:
Step-by-step explanation:
Or you can make a simple table.
So for you x axis have a range of -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, Then sub in the x values in the equation. For example:
y=-7/2x+2 for the x use -5
y=-7/(2)(-5) or 2 times -5 and then add two. It will give you a y value. Do this for the rest of the values and you will get x and y values and you can easily plot a graph.