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:
It should be B. Positive nonlinear
Step-by-step explanation:
That would be 4/6, or 2/3 simplified. As a percent, that would be 66%.
I hope this answer helped you! If you have any further questions or concerns, feel free to ask! :)
Answer:
ok dude I will study this
Step-by-step explanation:
then I will answer in a few minutes
Yo please take the full picture the question is cut off
