SOLUTION: Graph f(x) = �2x + 4

Question 91285: Graph f(x) = �2x + 4
Answer by praseenakos@yahoo.com(507) (Show Source): You can put this solution on YOUR website!
Question:

Graph f(x) = �2x + 4
Answer;

When you are plotting this graph on a graph paper,

Give some arbitrary values for x and find out the corresponding values of f(x)

f(x) = �2x + 4
When x = 0, f(x) = -2*0 + 4 = 0 + 4 = 4

When x = 1, f(x) = -2*1 + 4 = -2 + 4 = 2

When x = 2, f(x) = -2*2 + 4 = -4 + 4 = 0

When x = 3, f(x) = -2*3 + 4 = -6 + 4 = -2

Now plot these values on the graph paper...

The the graph will come like this...

Hope you found the explanation useful.

Regards.
Praseena.

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