Answer:
1. Not proportional 2. is proportional. For 3, 4, 5, and 6 just plot them.
Step-by-step explanation:
For 1, y intercept/x intercept is not 0 when you graph, thus not proportional. Number 2 is, thus proportional. For 3, 4, 5, and 6 you would plot them accordingly. So for (-5, -2) Start as 0,0 and go 5 to the left as it's negative, and 2 down as it is also negative. Do the same for others.
Answer:
dont know what grade your in but looks like u need to help me
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given



Required

This is calculated as:




Answer: A slope is basically basically a number that describes the steepness and direction of the line.
To solve for a slope of the line, it is simply <u>rise/run</u>
<u></u>
<u>RISE = How much did the line go up</u>
<u>RUN = How much did the line go in a horizontal fashion</u>