Sin(sin^-1 x)=x for -1< =x< =1. true or false?

True

Step-by-step explanation:

In general, when you compose a function with its inverse , you always get the identity function:

The limitation is necessary because the arcsin function wouldn't be defined otherwise.

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.