He runs 2/3 mile in each 1/12 hour complete the following division to determine his speed in miles per hour

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=