5 Look at the equations below. Tell whether each equation is True or Fals a. 29 2-5 = 214 2 = True False b. (50)3 = 53 True False c. 45 x 25 = 870 True False d. 3-9 X 37 = 1 3 True False 32

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)

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?

What is the area of the shaded sector?