Suppose u={3,5,6,9,10,13,14,17,19} is the universal set and a={6,10,17}. what does a’ =

Answer

A' = {3 , 5 , 9 , 13 , 14 , 19}

Step-by-step explanation:

∵ U is the universal set

∵ U = (3 , 5 , 6 , 9 , 10 , 13 , 14 , 17 , 19}

∵ A = (6 , 10 , 17}

∵ A' means all elements in the universal set except the elements in A

∴ A' = ( 3 , 5 , 9 , 13 , 14 , 19}

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x