The graph shows a probability distribution.
What is P(X<3)?

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Need this asap if anyone can i would be very grateful. if you could show workings that would really

What term makes it inconsistent y=2x - 4 ?