Question

Mathematics

2 answers:

BARSIC [14]3 years ago

8 0

Answer:

D. The domain of F(x) is all real numbers.

E. It is increasing.

Step-by-step explanation:

Given the function

f(x) = 2 • 5x

y intercept occurs at x = 0

f(0) = 2 • 5(0)

f(0) = 2 • 0

f(0)= 0

Hence the y intercept (0,0)

The domain are the input values x that makes the function exists. According to the function, the function f(x) will exist for al values of x hence the domain of F(x) is all real numbers.

If x = 0, f(x) = 0. This shows that the range of the values is y >0

The value of function f(x) also increases for increasing value of x, hence it is increasing

DiKsa [7]3 years ago

7 0

Answer:

C. The y-intercept is (0,2).

D. The domain of F(x) is all real numbers.

E. It is increasing.

Step-by-step explanation:

ap3x

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Ahat [919]

Answer:

31.63

Step-by-step explanation:

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3 0

4 years ago

An earthquake with a magnitude of about 2. 0 or less is called a microearthquake. It is not usually felt. The intensity of an ea

Alecsey [184]

The intensity of an earthquake with a magnitude of 2 is 100 times greater than the intensity of an a standard earthquake .

<h3>What is magnitude of earthquake?</h3>

Magnitude of earthquake is the measure of the size of origin of the earthquake. The magnitude of the earthquake keeps the same value for each place.

An earthquake with a magnitude of about 2. 0 or less is called a micro-earthquake and not felt usually.The intensity of an earthquake with a magnitude of 2.

Let the intensity of this earthquake is <em>n </em>times greater than the intensity of an a standard earthquake. Thus the intensity of standard earthquake can be given as,

$n=10^2\\n=100$