# How do you graph #y=-cosx#?

The graph of

graph{-cos(x) [-6, 6, -2, 2]}

See the explanation.

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To graph (y = -\cos(x)), you can follow these steps:

- Plot the key points of the cosine function, which are the points where the cosine function intersects the x-axis (cos(x) = 0). These points occur at intervals of (\pi) radians.
- Since we're dealing with (y = -\cos(x)), we need to reflect the points across the x-axis.
- Connect the points smoothly to form the graph of (y = -\cos(x)).

Alternatively, you can use a graphing calculator or software to plot the graph of (y = -\cos(x)).

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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- How do you find the domain and range of #tan(cos(x))#?
- Can you convert to degrees 3pi/4 radians?
- How do you graph #y = 1/2cos x#?

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