Hey guys, I have a couple problems I need some help with.
I am looking for the domain and range for the functions:
$\displaystyle f(x) = 4sin(3x+pi/2)+2$
and
$\displaystyle f(x) = 2tan(3pi/2 * x)$
Thanks guys.
[quote=trigcalc4;318383]Hey guys, I have a couple problems I need some help with.
I am looking for the domain and range for the functions:
$\displaystyle f(x) = 4sin(3x+pi/2)+2$
Domain is all values of x, and range is y bigger than or equal to -2, but less than or equal to 6
$\displaystyle f(x) = 2tan(3pi/2 * x)$
range is all values of y and domain is all values of x, except for 1/3,1,5/3,.... and -1/3,-1.-5/3.. etc
Hope this helps!!!