Answer:

Step-by-step explanation:
Use the definition of slope:

Replace the values in the equation and solve:

Answer: The answer for f= 3.1
Point form: (6,-3)
equation form: x=6, y=-3
Answer:
7z + 84
Step-by-step explanation:
Multiply 7 times z and 12
Y=3x-4
Because your slope is 3 when you do change in y over change in x. Y intercept is neg 4.