True or false: let f(x)=tan^-1x. then the domain of f(x) is all real numbers and the range is [0, pi]

The given answer is FALSE

Step-by-step explanation:

Domain : The domain of a function is the set of values for which the function's value is real and defined.

So, The domain of the given function will be all real numbers

Interval Notation : -∞ < x < +∞

Range : The set of values of the dependent variable for which the function is defined.

The basic arctan function is only defined for :

So, The range of the given function is :

Therefore, The given answer is FALSE

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24