What are the slope and the y-intercept of the linear function that is represented by the graph? 4
3+
2
4
5 + 2 -2 -21
2
3
45
х
-2
-3
4
-5
O The slope is 3, and the y-intercept is 9.
The slope is 3, and the y-intercept is 12.
O The slope is 4, and the y-intercept is 9.
O The slope is 4, and the y-intercept is 12.

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