Solve the system of equations by graphing. f(x) = -x+5
g(x) = x^2-3x+2
Graph the functions and state the solution(s) please and thank you.

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Which of the following shows the length of the third side, in inches, of the triangle below

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.