The graph of a function is a line that passes through the points (2,3), (4,9), and (7,y). What is the value of y? Please I need help fast you get 25 points for this question help?

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

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?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)