# How do you graph #y = 2sin(theta+90°)#?

##### 1 Answer

#### Answer:

See below.

#### Explanation:

First of all, observe that

From here, assuming you're familiar with the graph of the "standard" cosine function

Here you can see the two function graphed together: you can see how the run "at the same speed" horizontally, meaning that the zeroes, maxima and minima are vertically aligned, but also that one of the functions oscillates with wider range.