Answer: The slope is 
Step-by-step explanation:
1. You need to apply the following formula for calculate the slope:

2. Given the points, (3,-4) and (7,6), you have:

3. Substitute these values into the formula for calculate the slope, as following:

4. Simplify the result. Therefore, you obtain that the slope is:

Answer:
(1/2,5)
Step-by-step explanation: