Answer: 2
Step-by-step explanation:
All you need to do is plug in 3 for x
2(3)-4
6-4
=2
19/45 is 0.42222222 if you round that to the nearest thousandth you get 0.422.
Answer: m = 0
Step-by-step explanation:
Slope (m) = y2 - y1/,x2 - x1 : meaning increase in y divided by increase in x . it can also be written as ∆y/∆x
y1= 1, y2 = 1, x1 = 7, x2 = -2
Substitute for those values in the equation above
m = 1 -1/-2 - 7
= 0/-9
Therefore,
m = 0
The slope of the line passing through those coordinates = 0
1: -4
2: -2 3/4
3: 1/10
4: 2 1/5
Well just do regular math to answer but if its looking for pattern u can tell that the consistent number is 7
