Answer:
The answer is D) 60
Step-by-step explanation:
1st, you have to pick two whole ordered pair points
2nd, you have to use the formula: Y2 - Y1
X2 - X1
3rd, if it has to be simplified, then simplify
4th, you have an answer...
I found two whole ordered pairs which are (2,120) & (4,240).
- 2 represents X1
- 120 represents Y1
- 4 represents X2
- 240 represents Y2
Y2 - Y1
X2 - X1
240 -120
4 - 2
= 120
2
Simplify... Divide both 120 &2 by 2 to get this: 60
1
= 60
