Recall y" Second Derivafive Analy'sis goals O track intervals of positive $ = -6x(x²_ax+4) (xta)? (x-1)3 negative concavity using f" analysis number ling Use this information to find any infection

Q: 3 -4- -0- 4. 2.

A:

Q: 2/5+4/8

A: We have to find the sum

Q: 6.4 3

A:

Q: 4 3/4 - 2 5/6

A: Given that the expression is

Q: expand (a-b)7

A: The solution is given in the next step.

Q: 9 b and c

A: b) We check if the denominator is 0 for any value of x.  2x2+5=0 2x2=-5 x2=-5/2 (not possible) So…

Q: 6   9,171.6

A:

Q: 4. Fill in the following contingency table with the number of observations that fall into each com-…

A: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored oranges from M &…

Q: 6/9 +  5/18 + 1 3/6

A:

Q: 0218 X 17 (2) 600 x 38 131 784 X 44 (47664 X 18 157146X1

A: We need to perfrom multiplication.

Q: 6 3/20 - 6 3/8

A:

Q: 6. 3 (2s+5)³

A:

Q: expand (x+y)6

A:

Q: 2.763-4.5(2.1x-5.1432)=6.32x+5

A:

Q: 5 2/5+ n= 75/6

A: Given query is to find the value of n.

Q: 8-8.2+5.0

A: