Which of the following has a graph that is wider than the graph of y=3x2+2 ? . a. y=3x2+3. b. y=0.5x2+1. c. y=4x2 +1. d. y=4x2+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?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Combine like terms to make a simpler expression 3z+z