Randy donated $6. he originally started with $36 and 5/6 of that is 30, meaning 1/6 of 36 is 6.
To graph the equation, plot a few points then connect then with a line.
f(x) = 440 - 55x
Plug in numbers for x to get the y value.
f(0) = 440
f(1) = 385
f(2) = 330
f(3) = 275
f(4) = 220
f(5) = 165
So when you graph these points, the y intercept is y = 440 because the graph crosses the y axis at (0, 440).
The x intercept is where the graph crosses the x axis. This happens when y = 0.
0 = 440 - 55x. Solve for x.
55x = 440
x = 8
So the x intercept is x = 8
Answer:
So if Keven started with 0 he then got 6 then gave it away, that means he simply had none to himself.
5 is the in its value bc its on the y intercept meaning the starting point
