Use the quadratic formula:
-x^2+5x=3 (will mark brainest)

Which graph corresponds to the function f(x) = x2 + 4x – 1?

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?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41