jprofaci29
03.10.2019 •
Mathematics
Which of the following is the reciprocal of:
x^2 - 2x - 8
a.
(x + 2)(x-4)
b.
1/
(x - 8)
c.
1 /
(x + 2)(x - 4)
d.
1 /
(x + 2)
Solved
Show answers
More tips
- F Food and Cooking How to Sober Up Quickly? Important Facts and Tips...
- H Health and Medicine How to Properly Take a Blood Sugar Test?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- L Leisure and Entertainment What to Bring on a Hike? Essential Items to Pack for a Safe and Enjoyable Adventure...
- L Leisure and Entertainment Couchsurfing: A New Way to Travel...
- S Style and Beauty Autotanning: Harmful or Safe?...
- F Food and Cooking 10 Ideas for a Wedding Anniversary Gift...
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- F Food and Cooking Do Aphrodisiacs Really Work? Separating Fact from Fiction...
- H Health and Medicine What to Eat to Lose Weight?...
Answers on questions: Mathematics
- M Mathematics What are the two binomials for the expression x(x + 3) + 3(x + 3)?...
- M Mathematics On a certain monday, carlos drove to work at an average speed of 50 miles per hour and home from work along exactly the same route at an average speed of 70 miles per hour....
- M Mathematics The average daily temperature in denton went from –8°f in january to 43°f in march. what was the change in average daily temperature from january to march?...
- M Mathematics Suppose we know the correlation between iq and age in years is 0.12. if we change the units on age to months, the new correlation will be...
- M Mathematics Ethan writes1/6 of a page in 1/12of a minute.how much time does it take him to write a full page?...
- M Mathematics What are the first four terms if the sequence represented by the expression n (n-1) -4?...
- M Mathematics For the function ƒ(x) = 3x2 – 7, find the value of ƒ(x) when x = 3....
- M Mathematics Round the following numbers to the nearest tenth 26.425...
- M Mathematics Given the arithmetic sequence an = −4 + 4(n − 1), what is the domain for n? all integers all integers where n ≥ 0 all integers where n ≥ 1 all integers where n 1...
- M Mathematics The equation of the least squares regression line is y (hat)=1.3+0.73x. what is the residual for the point (4,7,...
Ответ:
= (x-4)(x+2)
reciprocal
= 1
(x-4)(x+2)
answer is C.
1 /
(x + 2)(x - 4)
Ответ:
(i would ask an adult or teacher)