3 Sin 2x Graph. Y 12 cos2x 3. It will then go up to a maximum of 2 and down past -1 to a minimum of -4 because the 3 makes the sine part move between -3 and 3 and.
Download free on Google Play. They are mostly standard functions written as you might expect. The graph will have a y-intercept of -1.
Here is the graph of 3sin2x.
The general form for a sin function is. From this we can see that to attain g x we need to compress f x horizontally by a factor of 2 vertically stretch f x by a scale factor of 3 and translate the resulting function 1 unit upward. Beyond simple math and grouping like x2x-4 there are some functions you can use as well. Look below to see them all.
