All categories

3 years ago

Select the graph that would represent the best presentation of the solution set for |z| > (1/2).

Mathematics

1 answer:

masya89 [10]3 years ago

4 0

I don’t understand what graph

You might be interested in

Which function is undefined for x = 0? y=3√x-2 y=√x-2 y=3√x+2 y=√x=2

Andre45 [30]

For this case, we must indicate which of the given functions is not defined for $x = 0$

By definition, we know that:

$f (x) = \sqrt {x}$ has a domain from 0 to infinity.

Adding or removing numbers to the variable within the root implies a translation of the function vertically or horizontally. For it to be defined, the term within the root must be positive.

Thus, we observe that:

$y = \sqrt {x-2}$ is not defined, the term inside the root is negative when $x = 0$ .

While $y = \sqrt {x + 2}$ if it is defined for $x = 0.$

$f(x)=\sqrt[3]{x}$ , your domain is given by all real numbers.

Adding or removing numbers to the variable within the root implies a translation of the function vertically or horizontally. In the same way, its domain will be given by the real numbers, independently of the sign of the term inside the root.

So, we have:

$y = \sqrt [3] {x-2}$ with x = 0: $y = \sqrt [3] {- 2}$ is defined.

$y = \sqrt [3] {x + 2}$ with x = 0: $y = \sqrt [3] {2}$ in the same way is defined.

Answer:

$y = \sqrt {x-2}$

Option b

6 0

3 years ago

Student A has a probability of 0.9 of solving a problem while student B has a probability of 0.6 of solving the problem. What is

Vilka [71]

answer

0.54

explanation

since student A and student B are independent of each other, we multiply their individual probabilities to get the probability of both solving the problem

A * B

= 0.9 * 0.6

= 0.54

there is a 0.54 probability that both will solve the problem

6 0

2 years ago

Find the volume......

yan [13]

648 cm

To find the volume of a rectangular prism (such as the one in the picture) you would do:

V=L*W*H

So plugging the numbers in:

V=18*12*3

5 0

3 years ago

Is this polygon regular or irregular?<br><br><br> irregular <br> regular

tatuchka [14]

Answer: irregular

Step-by-step explanation:

it is irregular because its sides are not equal

7 0

3 years ago

Read 2 more answers

Is the equation below written in standard form? If not, select which explanation best applies to why the equation

natita [175]

Answer:

Step-by-step explanation:

The equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers

12 = 2x + 4y , that is

2x + 4y = 12 ← is in standard form

8 0

2 years ago