If a function f has an inverse and f(1) = -3, then f-1(-3) = 1.
A) True
B) False

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?