Posted by **Ryan** on Monday, November 7, 2011 at 4:02pm.

Given: f(x) = 4sin((x/2)-(pi/2))-3, Find the range and domain

- Math -
**Steve**, Monday, November 7, 2011 at 7:00pm
sin and cos both have domain of all real numbers.

sin has range [-1,1]

4sin has range [-4,4]

4sin - 3 has range [-7,1]

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