Which intervals show f(x) decreasing? check all that
apply.
[-2.5, -2]
1-2,-1.5]
(-1,1)
[1.5, 2]
[2, 2.5)
(2.5, 3]

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

What are the excluded values? m+5/mn+3m