How could you graph a line using y- intercept?

Question

beatboxingfetus · Answer

y=2x+3 is the equation

ashes.boom · Answer

use the y intercept as your first point. the y intercept intersects the y axis so if the equation is y = 2x + 3 than 3 is your intercept. from there you can take the slope which is 2 and move two spaces up and one space to the right to make your second line. connect the two and you have your line.

ajanijones · Answer

Here you go dear Hope I helped. http://hotmath.com/hotmath_help/topics/parallel-lines-and-slopes.html

beatboxingfetus · Answer

@Ashes.boom  Thank you !

ashes.boom · Answer

Your welcome :)

beatboxingfetus · Answer

@ajanijones  it's not parallel stuff i'm graphing, but thank you !

beatboxingfetus · Answer

@Ashes.boom  do you know what Function notation is

ashes.boom · Answer

um a little bit its like f(x) stuff what do you need maybe i can help

beatboxingfetus · Answer

heres the question: Write the equation in function notation. Explain what the graph of the function represents.

ashes.boom · Answer

whats the equation

ashes.boom · Answer

or the graph

beatboxingfetus · Answer

the y=2x+3

ashes.boom · Answer

oh okay so the equation in function notation would be 

f(x)=2x+3

beatboxingfetus · Answer

Ohhh, thank you ! c: (math is definitely not my strong point)

ashes.boom · Answer

f(x) is basically the y value of the equation because its the "input
" value and x is the "output" value. does that make sense

ashes.boom · Answer

your welcome haha