You can model the population of a certain city between 1955-2000 by the radical function p(x)=55,000 sqrt x-1945. using this model, in which year was the population of that city 220,000

  1961

Step-by-step explanation:

Put the given information into the equation and solve for the unknown.

  220,000 = 55,000√(x -1945)

  4 = √(x -1945) . . . . divide by 55,000

  16 = x -1945 . . . . . . square both sides

  1961 = x . . . . . . . . .  add 1945

The population was 220,000 in the year 1961.

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

can you rephrase the question ? it is unclear : -)

step-by-step explanation: