SOLUTION: Can someone help me graph the following problem: Graph f(x) = 2x + 4 Can you show me the graph? Thank you, Ashley

Question 59496: Can someone help me graph the following problem:
Graph f(x) = 2x + 4
Can you show me the graph?
Thank you,
Ashley
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
Hi Ashley,
Graph f(x) = 2x + 4
:
f(x)=y on the coordinate system:
y=2x+4
Let x=0 and solve for y
y=2(0)+4
y=0+4
y=4, plot (0,4)
Now let y=0 and solve for x
0=2x+4
0-4=2x+4-4
-4=2x
-4/2=2x/2
-2=x Plot (-2,0)
Connect the points and you have this line:

Happy Calculating, Ashley!!!
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