2.) Suppose that f is a linear function such that f(x) = 3x +2. Show that f(8)-f(6)=f(6)-f(1)

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5