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

Question

1893 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-10-18T00:09:36

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

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

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