What is the equation of the sinusoid?

Mathematics

1 answer:

LenaWriter [7]3 years ago

7 0

Answer:

Hello,

Answer A

Step-by-step explanation:

if x=0 then sin(2*0)=sin(0)=0

if x= π/4 then sin(π/2)=1

if x= π/2 then sin(π)=0

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Solve the equation for x by graphing -2x + 3 = -3(-x) - 2

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Answer:

x = 1

Step-by-step explanation:

There are a couple of ways to solve this. One is to graph the left side of the equation, graph the right side of the equation, and look for the point where those graphs intersect. It is at x = 1. The first attached graph shows this solution.

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