What is the slope of a line parallel to the line containing the coordinates (3,4) and (-7,1)?​

Consider the graph of the exponential function y=3(2)×

What can you determine about the solutions of this system

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.