What restriction is there on the value under the square root symbol? In other words, what can’t you do with a square root expression

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?