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
diamong [38]
3 years ago
14

What number is not part of the domain of f(x)= 3/ x+5 (3 over x + 5)

Mathematics
1 answer:
nignag [31]3 years ago
7 0
-5, you never want the denominator to equal zero or else it doesnt exist!

x+5=0
x=-5
You might be interested in
I need help with this
irinina [24]
Ok the area if this shape would equal 8 because you have to do length times with times hight which gives you 8
7 0
3 years ago
Which parent function is represented by the table?<br> I need some help
olganol [36]

Answer: C

Step-by-step explanation: The table represents absolute value

5 0
3 years ago
Read 2 more answers
Which of the following statements is true <br><br><br><br> There’s the image bellow
CaHeK987 [17]

Answer:

(0,0) is a solution to n+m is the correct answer!

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
An iron ball is bobbing up and down on the end of a spring. The maximum height of the ball is 46 inches and its minimum height i
Westkost [7]

Answer:

The equation for height is

h=32sin(\frac{\pi}{2}t)+14

Step-by-step explanation:

we are given

An iron ball is bobbing up and down on the end of a spring

So, height function must be trigonometric in nature

So, we can use formula

h=Asin(Bt)+D

now, we can find A , B and D

Calculation of A:

maximum height 46 inch

minimum height =18 inch

so,

A=\frac{46+18}{2}=32

Calculation of B:

It takes the ball 2 seconds to go from its maximum height to its minimum height

So, half of time period is 2 sec

\frac{T}{2}=2

T=4

now, we can use period formula

T=\frac{2\pi}{B}

we can find B

4=\frac{2\pi}{B}

B=\frac{2\pi}{4}

B=\frac{\pi}{2}

Calculation of D:

Max=46

min=18

D=\frac{46-18}{2}

D=14

now, we can plug these values into formula

and we get

h=32sin(\frac{\pi}{2}t)+14


6 0
3 years ago
Read 2 more answers
If 3x -4=-1, what is the value of 12x+3?
Nataly [62]
A possible answer could be 9
7 0
3 years ago
Other questions:
  • 20 Point Offer.<br><br>5x + 7y = 14<br><br>2x - 7y = 14<br><br>Elimination Method.
    13·1 answer
  • In the early 1970's, Canada Post started using six-character postal codes. Each postal code uses three letters and three digits
    7·1 answer
  • The price of a gallon of unleaded gas was $2.81 yesterday. Today, the price rose to $2.86. Find the percentage increase. Round y
    14·1 answer
  • Solve the equation. <br> 3p − 9 = 4p
    13·2 answers
  • Why does it take three copies of 1/6 to show the same amount as one copy of 1/2?
    14·2 answers
  • Which table best classifies the following numbers as rational and irrational?
    10·2 answers
  • Answer face for20 points!The square root of 144 is 12, because12 x 12 = 144. The square root of 169 is 13, because
    5·1 answer
  • A supermarket finds that the number of boxes of a new cereal sold increases each week. In the first week, only 16 boxes of the c
    11·1 answer
  • What is the length of the hypotenuse
    6·1 answer
  • What is the explicit formula of the arithmetic sequence?<br> -9, -6, -3, 0....
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!