B. (3,2)
This is visible if you plot the points.
However, without plotting, this can be determined as well. The first two points have the same value of y meaning they form a horizontal line.
The second and third points have the same value of x meaning they form a vertical line. Now, we need a point that has the same y value (2) as the third point so it forms a horizontal line with it and the same value of x as the first point (3) so it forms a vertical line with it. That is, (3 , 2)
The answers
1)-7
2)-1.5
3) 2
Answer:
2.5
Step-by-step explanation:
E(x) = sum[x + p(x)]
= (0)(0.05) + (1)(0.1) + (2)(0.3) + (3)(0.4) + (4)(0.15)
= 2.5
Same I’m stuck on this one too
Answer:
-2
Step-by-step explanation:
range is y values