Mike says the polynomial function f (x) = 24 – 223 – 3chas four unique zeros. Is he correct? Why or why not?
Yes, Mike is correct. A fourth-degree polynomial has four unique zeros.
O No, Mike is not correct. There are not four terms in the polynomial, so it cannot have four
unique zeros.
O No, Mike is not correct. Two of the four factors are the same, so there are only three unique
zeros.
O Yes, Mike is correct. The polynomial can be factored into a product of two monomials and
two binomials of order 1. The four unique zeros are the values that make each factor equal to
0.
ONo, Mike is not correct. The leading coefficient is one, not four, so there will not be four
unique zeros.

step-by-step explanation: so we look at the formula un = a + (n-1)d

un is the amount of seats

n is the nth term aka row number

a is the original sequence/row number

d is the difference between each term

so in this a=22 d=6 and n can remain as n because we are simply formjng a rule

lets put these in the equation

un=22+(n-1)(6)

this is your answer to part a

however

lets double check that this is correct, we'll try putting it into the second term

un=a+(n-1)d

u2=22+(2-1)(6)

u2=22+6

u2=28

as the question said the second row has 28 seats so now we know the formula we made is correct.

as for part b

un=a+(n-1)

its asking us to find a row with 100 seats.

remember un was the amount of seata so all we do is substitute this in.

un=100 a=22 d=6

un=a+(n-1)d

100=22+(n-1)(6)

so now we simplify to find n which is the row number.

100-22=22+(n-1)(6)-22

78=(n-1)(6)

78/6=(n-1)(6)/6

13=n-1

13+1=n-1+1

14=n

so now we know that in the 14th row there is 100 seats.

hope this and that you understood! its my first time using the app or anyone out on here : p its also me to revise so a bunch! ask more questions if you dont understand ☺

where does the z at is it on the x axes or on the y axes any way if it is on the y axes put it horizontally and if it is on the x axes put it vertically

answer: 12/52

step-by-step explanation: my reasoning is that there are 12 face cards in a deck and a total of 52 cards in all.