The second one because the points are all over, whereas the first one seems to have a positive trend - as x increases y increases.
Hope this helps!
C r = (n!)/(r!(n-r)!)
9 C 3 = (9!)/(3!*(9-3)!)
9 C 3 = (9!)/(3!*6!)
9 C 3 = (9*8*7*6!)/(3!*6!)
9 C 3 = (9*8*7)/(3!)
9 C 3 = (9*8*7)/(3*2*1)
9 C 3 = (504)/(6) 9 C 3 = 84
3
is the simplify expression
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
12 divided by -6 is -2, plus 5 is 3
:D