1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hodyreva [135]
2 years ago
15

Pre cal help please

Mathematics
1 answer:
ss7ja [257]2 years ago
7 0

We have the following function

f(x)=\frac{3}{x+2}-\sqrt{x-3}

We want to know what is the value of f(x) when x is 19

f(19)=\frac{3}{19+2}-\sqrt{19-3}=1/7-4=\boxed{-27/7}

If you have additional questions feel free to ask.

Hope this helps.

You might be interested in
(-9) to the 2nd power
yKpoI14uk [10]
81

(-9)(-9) is 81

Multiplying two negatives gives a positive
5 0
3 years ago
Read 2 more answers
MAX is equiangular If m
Evgen [1.6K]
What’s the question?
3 0
3 years ago
Find the GCF<br> 34 &amp; 68
photoshop1234 [79]

Answer:

The GCF would be 34.

34/34=1

68/34=2

If this answer was helpful please consider giving brainliest!

4 0
3 years ago
Given 2 numbers which is greater LCM or GCM
Mama L [17]
To find the Least Common Multiple you first have to write down multiples of each number until one same multiple occurs in both lists. Once you find that multiple you can circle it to use it in your answer.

To find the greatest common factor you just have you list all the factors of that number and the other's too. Then you circle the largest factor that occurs in both lists.
3 0
3 years ago
Simplify . 4y4 4y8 8y4 8y8
Tanya [424]

Answer:

B

Step-by-step explanation:

Just did it.

4 0
3 years ago
Other questions:
  • A toy plush weighed 1/5 of a pound. a flimsy box can hold 3 pounds. how many toy plushes could the box hold?
    11·1 answer
  • Janet read a total of 14 books over 7 months.after belonging to the book club for 8 months,how many books will janet have read i
    11·1 answer
  • The two way table represents data from a survey asking schoolchildren whether
    9·1 answer
  • you have 160 yards of fencing to enclose a rectangular region. find the maximum area of the rectangular region
    10·2 answers
  • The following are the dimension of four rectangles. Which rectangle has the same area as the triangle above?
    15·1 answer
  • If I know A B C equals d e f can you stay B C equals ef​
    9·1 answer
  • 10,500 Rounded to the nearest hundred
    14·1 answer
  • Can you please answer for me please need questions answer
    8·2 answers
  • Look at the question below.
    8·2 answers
  • sally works in a factory that produces 1,000 televisions each day. when 40 televisions were sampled, it was found that 6 were de
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!