SOLUTION: Please help me with this I cannot seem to figure out how to graph this function. Graph: f(x) = -2x + 2 Thanks for any help you can give.

Algebra ->  Graphs -> SOLUTION: Please help me with this I cannot seem to figure out how to graph this function. Graph: f(x) = -2x + 2 Thanks for any help you can give.       Log On


   

Question 68309: Please help me with this I cannot seem to figure out how to graph this function.
Graph: f(x) = -2x + 2
Thanks for any help you can give.
Answer by rmromero(383) About Me  (Show Source):
You can put this solution on YOUR website!
Here's How to graph f(x) = -2x + 2



1. Make a table for x and f(x) values
*Assume Values of x and substitute it to the function given to find f(x)
x | f(x)
0 | 2
1 | 0
2 | -2


When x = 0 , f(x) = -2x + 2
f(0) = -2(0) + 2
= 2


When x = 1, f(1) = -2(1) + 2
= 0


When x = 2, f(2) = -2(2) +2
= -2



2. Plot the points (0, 2), (1, 0), (2, -2)


graph+%28200%2C+300%2C+-1%2C+4%2C+-4%2C+4%2C++2-2x+%29