A system of linear equations includes the line that is created by the equation y equals x + 3 graph below and the line through the points (3,1) and (4,3)

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

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?