For the function f (x) = (4 - 2x) 2, find f-1 and the domain and range of f and f-1. Determine whether f-1 is a function.

Solve for a. a + (-7) = - 17

7954:181 (show your work)

Brian is a salesman at a furniture store. He is paid a weekly salary of $300 plus a 10% commission on any sale he closes. Last week, Brian was paid $900. How much merchandise did Brian sell last week? A.) $6000 B.) $4500 C.) $2000 D.) $5000 E.

A bakery offers a sale price of $3.45 for 4 muffins. What is the price per dozen? The price per dozen muffins is

Write an inequality that represents each verbal expression 1. b is less than 4 2. 3 less than g is less than or equal to 17

If cosine of x equals 1 over 2, what is sin (x) and tan (x) ? Explain your steps in complete sentences. So far, I found that adjacent=1 and hypotenuse=2, but I have no idea where to go from there

The parent volunteers made 120 snow cones in 5 hours. The student council made 100 snow cones in 4 hours. Who made more snow cones per hour? Answer with supporting work:

John weighs 200 pounds. He lost 10% of his weight. Then he gained back 10% of his weight. How much does John weigh now?

What is the y intercept of - 16t<2+150

Write word form for decimal 275.331