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3 years ago

What is the domain of the function g(x) = 52x? x > 0 x < 0 all real numbers all positive real numbers

Mathematics

2 answers:

ra1l [238]3 years ago

6 0

G(x) = 52x

The domain: all real numbers.

AysviL [449]3 years ago

6 0

Answer: all real numbers

Step-by-step explanation:

The given function is : $g(x) = 52x$ , which is polynomial function with degree one.

The domain of a function is the set of all values for x for which the function must be defined.

We know that the domain of a polynomial is the entire set of real numbers because for any real number r the polynomial function exists.

Therefore, the domain of the given function $g(x) = 52x$ is the set of real numbers.

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Lyrx [107]

We read $3\frac{1}{2}$ pages .

<u>Step-by-step explanation:</u>

Correct Question: You have to read 10 1/2 pages for homework. So far, you have read 1/3 of the assignment. How many pages did you read?

We have , to read 10 1/2 pages or $10\frac{1}{2}$ pages for homework . Till now we have read 1/3 of the assignment or $\frac{1}{3}$ of the assignment . We need to find How many pages did you read . Let's find out:

Basically we read 1/3 part of the 10 1/2 pages assignment i.e.

⇒ $10\frac{1}{2}(\frac{1}{3})$

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3 years ago

I am leaning pre-cal right now and I don't understand it. I did arctan (3/-5) but got it wrong, how do you do this?

Gemiola [76]

9514 1404 393

Answer:

149.04°

Step-by-step explanation:

You must consider the signs of the components of the vector. The value -5+3i will be in the 2nd quadrant of the complex plane.

When you use the single-argument arctan function, it will tell you the angle is -30.96°, a 4th-quadrant angle. (arctan( ) is only capable of giving you 1st- or 4th-quadrant angles.)

You find the 2nd-quadrant angle by adding 180° to this value:

-30.96° +180° = 149.04° = arg(-5+3i)

The attachments show the calculation using a suitable calculator (1st) and a spreadsheet (2nd). The spreadsheet function ATAN2(x,y) gives the 4-quadrant angle in radians, considering the signs of the two arguments. Here, we converted it to degrees. The calculator can be set to either degrees or radians.

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3 years ago

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Oxana [17]

Answer:

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Step-by-step explanation:

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3 years ago

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professor190 [17]

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ikadub [295]

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Step-by-step explanation:

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