4 years ago

What is the equation of the graph below?

Mathematics

1 answer:

sweet [91]4 years ago

6 0

Answer:

y = sin(x+90)

Step-by-step explanation:

The shape of the graph shown is a y = cos x<em> </em>graph

Since that is not an option, we know that it must be translated somewhat

Sin x and cos x graphs are the exact same in shape, but differ by 90°

Y = sin (x+90) is the same as a Y = cos x graph, so Y = sin(x+90) is our answer

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