Question

How do you find the domain for `f(x)= 2sinx+7`?

Answer 1

Domain of `f(x)=2sin(x)+7` is `[+5,+9]`

Explanation:

#{: (,color(white)("xx"),ul("Domain")), (sin(x),,[-1,+1]), (2sin(x),,[-2.+2]), (2sin(x)+7,,[+5,+9]) :}#