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
goldenfox [79]
3 years ago
12

What is the domain of f?

Mathematics
1 answer:
larisa86 [58]3 years ago
7 0

Answer:

\huge \boxed{\mathrm{A}}

Step-by-step explanation:

The domain of a function is all possible values for the value of x.

The denominator in a rational function cannot equal to 0.

x+2\neq 0

Subtracting 2 from both sides.

x\neq -2

The domain of the function is all real numbers except -2.

You might be interested in
Find the simple interest earned on $2600 invested for 3 years at 12% per annum​
Aleks04 [339]

Answer:

$936

Step-by-step explanation:

Simple interest is money you can earn by initially investing some money (a.k.a the principal). In return, a percentage (a.k.a the interest) of the initial money invested is added to the principal, this is what makes your initial investment grow.

The equation for simple interest is:

I = P x r x t

P = Principal, $2600

r = interest rate, 12%

t = time involved, 3 years

Fill in the values:

2600 × 0.12 × 3 = $936.00

5 0
3 years ago
Read 2 more answers
Evaluate the expression
ohaa [14]

Answer:

  10

Step-by-step explanation:

\dfrac{5\cdot x^3}{x^2}=5x

For x=2, this is ...

  5·2 = 10

7 0
3 years ago
Read 2 more answers
A juice company produces 8,064 cartons of juice in 21 days. Each day, they produced the same number of cartons and delivered tho
KatRina [158]
8064 cartons in 21 days......8064/21 = 384 cartons per day

the cartons were delivered in cases of 6.....384 / 6 = 64 cases

each of 16 coffee shops received an equal number of cases..
64/16 = 4.....so each coffee shop received 4 cases per day <==
7 0
3 years ago
Read 2 more answers
How should I go about solving this question?
Verdich [7]

Answer:

A radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length

Step-by-step explanation:

3 0
3 years ago
Math help guys how wouls i work this out
Andrei [34K]

8 > 7 + \frac{x}{6}   Subtract 7 from both sides

1 > \frac{x}{6}   Multiply both sides by 6

6 > x   Flip it around so it's easier to read

x < 6

You can graph your answer by drawing an open circle at the 6 and coloring the line to the left. The circle should be open, because x is <em>less than 6</em>, not less than or equal to. You would color to the left to show that x can be anything less than 6.

4 0
3 years ago
Other questions:
  • x-7&gt;27 Sove the inequality and enter your solution as an inequality comparing the variable to a number
    14·1 answer
  • What are the solutions to x2 + 8x + 7 =0?
    8·1 answer
  • Which of the following is the quotient of the rational expressions shown<br> below?
    7·1 answer
  • Assume that expected return of the stock A in Rachel’s portfolio is 13.6% this year. The risk premium on the stocks of the same
    14·1 answer
  • What is the sum of the 2 fractions<br> 1/2+3/4
    15·2 answers
  • Order of Operation: 40 - 36 ÷ 3 exponent/power 2?
    12·2 answers
  • What is the slope of the line that passes through (1, -5) and (3, -8)?
    14·2 answers
  • Need help in solving this area of the shape attached
    15·1 answer
  • Write an explicit rule that represents this sequence <br> 13,11,9,7,5 ...
    7·1 answer
  • if a rectangle's length is 2 x − 1 and the width is 4 x − 2 , write an expression for the perimeter and an expression for the ar
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!