Here's a subtraction problem that has been solved incorrectly.
4 1
- 2 7
2 8
choose the addition sentence that checks this subtraction problem.
a)41
+2 7
68

b)4 1
+ 28
69

c)28
+ 27
55

You’re answer would have to be B) 41+28=69

Because 69-28=41 and 41+ 28 = 69

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .