Write a function g whose graph represents the indicated transformation of the graph of f.
F(x)= -|x+5|

What is the solution of the systems of equations? y=2/3x+3 x=-2

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

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?