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
Anton [14]
3 years ago
15

Find the domain for the rational function f of x equals quantity x plus 4 over quantity 3 times x minus 5. negative infinity to

negative five thirds and negative five thirds to infinity negative infinity to five thirds and five thirds to infinity (−∞, −4)( −4, ∞) (−∞, 4)(4, ∞)
Mathematics
1 answer:
viva [34]3 years ago
4 0

Answer:

(-∞, 5/3) and (5/3,∞)

Step-by-step explanation:

f(x) = (x+4)/ (3x-5)

The domain is the values that x can be

We have one discontinuity or value the x cannot be

The denominator cannot be zero

3x-5 ≠0

3x≠5

x ≠5/3

The domain is all real numbers but x = 5/3

(-∞, 5/3) and (5/3,∞)

You might be interested in
Jose has -75 points. He wins 200 points;then he loses 25 points. How many points does he have now?
Sav [38]

Answer:

100 points

Step-by-step explanation:

-75 + 200 = 125

125 - 25 = 100

3 0
3 years ago
Read 2 more answers
Hey everyone I need help on the questions please!:)​
Aneli [31]

Answer:

a. 1/2

b. 1 hair cut

c. 2.5

Step-by-step explanation:

4/8 divde by 4 to simplify and that gets you 1/2

8/4 is 2 so he does one hair cut every two hours

so you know how many he can do in 2 hours so add it up. It’s going to be 2 people in four hours so it will be half a hair cut in 5 hours

8 0
3 years ago
Mrs. Nelson bought a 2-gallon container of ice cream. How many 2-fl-oz scoops of ice cream can be served from this container
wariber [46]
128 times 2 is 256 divided by 2 is 128 scoops of ice cream
8 0
3 years ago
Read 2 more answers
20×^2-30x-40 solve for x
Oduvanchick [21]

Answer:

x = 12

Step-by-step explanation:

Solve for x:

360 - 30 x = 0

Subtract 360 from both sides:

(360 - 360) - 30 x = -360

360 - 360 = 0:

-30 x = -360

Divide both sides of -30 x = -360 by -30:

(-30 x)/(-30) = (-360)/(-30)

(-30)/(-30) = 1:

x = (-360)/(-30)

The gcd of 360 and -30 is 30, so (-360)/(-30) = (-(30×12))/(30 (-1)) = 30/30×(-12)/(-1) = (-12)/(-1):

x = (-12)/(-1)

(-12)/(-1) = (-1)/(-1)×12 = 12:

Answer:  x = 12

4 0
3 years ago
What is the missing reason in step 5?
DENIUS [597]

Answer:

The Correct Answer On Edgen2020 Is

A) Linear pair postulate.

Good Luck!! :))

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!!!! WILL GIVE ANYTHING!!!!!!
    13·1 answer
  • the perimeter of a rectangle is 74 feet. the length of the rectangle is 3 feet less than 4 times the width. what is the width of
    11·1 answer
  • A newspaper found that, on average, 7.6% of people stay overnight in the hospital with a 1.5% margin of error. Construct a 95% c
    10·1 answer
  • What is the cube root of 216x^9y^18?
    15·1 answer
  • You are bidding on three items available on an online shopping site. You think that for each bid you have a 30% chance of winnin
    13·1 answer
  • Simplify
    12·1 answer
  • Literal Equations
    15·1 answer
  • Fie A, B, C, D patru puncte necoplanare.
    6·1 answer
  • What is the inverse of the function g(x)=<br> -3(x + 6)?<br> g-1(x) =
    7·1 answer
  • Solve system if equations
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!