. Let be functions defined by, () = √4 − 2 and () = √5 − .

Find the functions (fog)(1), (f÷g)
answer step by step

) (1), ( − )(−4),

−1

(−1)

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?