Use the graphs for numbers 8-9. Show work WILL GIVE BRAINLIEST!

Lets find the slope of machine 1.

The equation to find the slope with 2 points is m=(y2-y1)/(x2-x1).

So just plug in.

m=(14-7)/(2-1)

The answer for Machine 1 is 7.

Now for machine 2.

The points I chose for machine 2 based off of the graph is (2, 2)(10, 8).

Now just plug in.

m=(8-2)/(10-2)

The answer for Machine 2 is

Machine 1 would be faster since it produces more bottles per second than machine 2.

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

the answer is d on edge

step-by-step explanation: