I would say the answer is c. only graph d ,, think of the line test to see if a graph is a function or not
Answer:
Your answer is correct. Good job!
Step-by-step explanation:
Answer:
y = 2x +5
Step-by-step explanation:
1. use slope intercept for y2 - y1 / x2 - x1 --> 7-(-12) / 1-(-5)
2. solve --> 7-(-12) / 1-(-5) = 2
3. put in slope (2) and a coordinate into equation --> y = mx + b --> 7 = 2(1) + b
4. solve --> 7 = 2(1) + b --> b = 5
5. put the equation together --> y = 2x + 5
1. I think this one is 1/3
2. 38 feet
- Drive 50 miles per hour between two cities that are 200 miles apart. (200/5)
- Bicycle 30 miles at 7.5 miles per hour. (30/7.5)
