SOLUTION: how to graph F(x)=2x+1 F=4

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Question 186346: how to graph F(x)=2x+1
F=4
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
F(x)=2x+1 when F=4
f(4)=2*4+1
f(4)=8+1
f(4)=9
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+9%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 9).