Answer:
3. y int= 6
4. m=6
5. y=-2x-8
Explanation:
3. since the y intercept is when x=0 the table shows the y=6.
4. to find m we use change in y/change in x
the change in y is 6 because 6-0=6
change is x is 1 because 0--1=1
6/1=6
5. y=mx+c
c is y intercept thus c= -8
m is function rate/ gradient of the line = -2
this is because:
change in y= -8--2=-6
change in x= 0--3=3
-6/3= -2
thus y=-2x-8