In the right triangle shown, AC = BC and AB = 4 square root 2

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?