How do you graph #y=-cosx#?
1 Answer
The graph of
graph{-cos(x) [-6, 6, -2, 2]}
See the explanation.
Explanation:
Start from
graph{cos(x) [-6, 6, -2, 2]}
For the same value of argument
So, whenever
And, whenever
The graph of
graph{-cos(x) [-6, 6, -2, 2]}
As you see, it's mirror image of a graph of function
In general, graphs of