i am doing a trigomometry graphing project need u guys help!

[shuango]

how to graph sin(x) and cos(x) on the Qbasic, with all the scales on? like X axis and Y axis, also able to change the size of graph by changing the phase shift, and amplitude, Y=a*sin(x-2) how to graph it?

[toonski84]

it depends are you just inputting a,b,c and d or are you actually making something that interprets a formula put in.

i'm assuming the former since this sounds like a school thing, but you have the formula right there

Code:

for x = 0 to whatever
  y = a * (bx + c) + d
  line -(x, y)
next x