SOLUTION: Plot the graphs of the following functions. Scan the graphs and post them to the Facilitator along with your response. f(x) = 4x+2

Algebra ->  Graphs -> SOLUTION: Plot the graphs of the following functions. Scan the graphs and post them to the Facilitator along with your response. f(x) = 4x+2       Log On


   



Question 194649: Plot the graphs of the following functions. Scan the graphs and post them to the Facilitator along with your response.
f(x) = 4x+2

Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
to plot a graph
:
simply give a value to x and solve for f(x)
:
if x=1 then f(x)=4(1)+2=6--->so we can plot the coordinate(1,6)
if x=0 then f(x)=4(0)+2=2--->another coordinate(0,2)
this is enough to draw our line but you may do a few more just to be sure you havent made a mistake
:
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C4x%2B2%29