SOLUTION: Graph each equation: y = 2x + 3 y = -3x -4 Thank you

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Question 1179036: Graph each equation:
y = 2x + 3
y = -3x -4
Thank you
Found 3 solutions by ikleyn, MathLover1, mananth:
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

Hello,  this forum is not a graphing studio to make plots for you.

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I used to think,  that every student must do such simple routine job on his (or her) own,  without asking for help from outside.

Such assignments are of the   1 + 2 = 3   level of complexity.

and if you will request for help with such simple routine assignment,  then I doubt if you will develop real skills
necessary for you in your life.


It is why . . . . . . . . and so on . . . .



Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

y+=+2x+%2B+3
y+=+-3x+-4
these are linear equations, the graph is a line
so, all you need it find two points that lie on line, plot them and draw a line through
y+=+2x+%2B+3
x|y
0|3->y+=+2%2A0+%2B+3=3
-3%2F2|0->0+=+2x+%2B+3->2x=-3->x=-3%2F2




y+=+-3x+-4
x|y
0|-4->y+=+-3%2A0+-4=-4
-4%2F3|0->0+=+-3x+-4->3x=-4->x=-4%2F3






Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
y = 2x + 3
when
x=0,y=3 (0,3)
x=-2,y=-1 (-2.-1)
x= 3, y=6 ,(3,9)
y = -3x -4
when
x=1, y=-7 (1,-7)
x=-2,y=2 , (-2,2)
x= -1,y=0 (-1,-1)
Plot the points to obtain the graphs
.