Which direction does the graph of f(x) = 9 − 3x2 + 1 open? up down right left which direction does the graph of f(x) = (3x + 2)(1 − x) open? up right down left

Write a division equation you could use to find a, the number of miles ava is in charge of. what is the value of a? write your answer is simplist form

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !