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Answered

Function: y=3 sin(x) + 5
Range: 2 sy<8
How can you look at the function and know what the
range is?

Answer :

Answer:

see explanation

Step-by-step explanation:

The function has a maximum value when sinx = 1 , then

y = 3(1) + 5 = 3 + 5 = 8

The function has a minimum value when sinx = - 1, then

y = 3(- 1) + 5 = - 3 + 5 = 2

Thus

range is 2 < y < 8

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