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
REY [17]
3 years ago
5

{x{ x + 4<0 or 6x>-12)

Mathematics
1 answer:
lora16 [44]3 years ago
4 0

Answer:

x\in (-\infty , -4) \cup (-2,+\infty)

Step-by-step explanation:

Solve the system of inequalities:

x + 4 < 0

OR:

6x > -12

The first inequality yields the solution:

x < -4

The second inequality gives the solution:

x > -2

The total solution is the disjunction of the individual solutions, i.e., the union of both.

It can be expressed as

\mathbf{x\in (-\infty , -4) \cup (-2,+\infty)}

You might be interested in
73 lb 9 oz − 38 lb 14 oz= ?
NeTakaya
73 lb 9 oz is 1177 oz
38 lb 14 oz is 622 oz

1177-622= 555
555/16
34 . 6875
.6875 of a lb is 11 oz

The final answer is 34 lb and 11 oz
3 0
3 years ago
Write an equation of a line that is perpendicular to y = 2/3 x + 8 and has a y-intercept of
Otrada [13]

Answer:

y = -3/2x + 2

Step-by-step explanation:

Since you know it has a point at (0, 2) - the y intercept, put those values into the equation and solve. To be perpendicular it seems the reciprocal of the slope with the opposite sign, so 2/3 is the original slope, and -3/2 becomes the new slope.

y = 2/3x + 8 becomes

2 = -3/2(0) + b  We substitute in the x and y values, but we have to figure out what the last number will be.

2 = 0 + b

b = 2

So put the whole equation together

y = -3/2x + 2

3 0
2 years ago
The domain of u(x) is the set of all real values except 0 and the domain of v(x) is the set of all real values except 2. What
Oksana_A [137]

Using the domain concept, the restrictions on the domain of (u.v)(x) are given by:

A. u(x) ≠ 0 and v(x) ≠ 2.

<h3>What is the domain of a data-set?</h3>

The domain of a data-set is the set that contains all possible input values for the data-set.

To calculate u(x) x v(x) = (u.v)(x), we calculate the values of u and v and then multiply them, hence the restrictions for each have to be considered, which means that statement A is correct.

Summarizing, u cannot be calculated at x = 0, v cannot be calculated at x = 2, hence uv cannot be calculated for either x = 0 and x = 2.

More can be learned about the domain of a data-set at brainly.com/question/24374080

#SPJ1

3 0
2 years ago
Can someone tell me the answer 1)1547 2)2750 3)36835 round off each of the following number to a) the nearest ten b) the nearest
nirvana33 [79]

1550, 2760, 36840 that s all

6 0
3 years ago
Simplest form of -1 5/8 divided by 5 8/9
Crank

Answer:

the answer is -117/424, hope this helps :)

7 0
3 years ago
Other questions:
  • Jan is using toothpicks to create patterns as shown below.
    5·1 answer
  • Needed help with this question!
    9·1 answer
  • Which expression represents the distance between the point (a,0) and (0,5)
    14·1 answer
  • Please help!
    8·1 answer
  • Which inequality represents the range of the relation graphed below?
    5·1 answer
  • An angle measures 10° more than the measure of its complementary angle. What is the
    7·1 answer
  • Gila's house is eight miles south and two miles east of her workplace. Her fitness center is three miles north and one mile east
    8·1 answer
  • (3,4) and (0,5)<br> Point slope form
    7·2 answers
  • He sum of two numbers is negative twelve​, and one number is five​ less than the other. Using the variables mm​ and nn​ to repre
    5·1 answer
  • Someone please help me
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!