Let A = {10, 20, 30, 40, 50, 60} and B = {10, 40, 603. What is AnB

{10,40}

Step-by-step explanation:

∩  means intersection of sets.

Find the intersection by only choosing what the two sets have IN COMMON.

true

explanation:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!