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ValentinkaMS [17]

3 years ago

6

how did you find the domain and range of function using ordered pairs mapping diagram,graph,table and equation/rule? Explain

2 answers:

seropon [69]3 years ago

7 0

The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range.

Papessa [141]3 years ago

5 0

Answer:

A mapping diagram consists of two parallel columns. The first column represents the domain of a function f , and the other column for its range. Lines or arrows are drawn from domain to range, to represent the relation between any two elements.

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Simplify the expression (3 1/4)^2 to demonstrate the power of a power property. Show any intermittent steps that demonstrate how

vichka [17]

Answer:

By property of power of a power:

$(3^{\frac{1}{4}} )^{2}$ = $3^{(\frac{1}{2})}$

Step-by-step explanation:

Given that $(3^{\frac{1}{4}} )^{2}$

The property of power of a power is given by,

= $(a^{b} )^{2}$

= $(a^{b} )\times (a^{b} )$

= $(a^{(b+b)} )$

Using the property of power of a power:

= $(3^{\frac{1}{4}} )^{2}$

= $(3^{\frac{1}{4}} )\times (3^{\frac{1}{4}} )$

= $3^{(\frac{1}{4}+\frac{1}{4})}$

= $3^{(\frac{1}{2})}$

3 0

3 years ago

What is the square root of 61 to the nearest integer?

Gwar [14]

<span>We can calculate the nearest integer of the square root by estimation. </span>

<span>We know that 6*6=36, 7*7=49, 8*8=64, 9*9=72,</span>

<span>So 61 is nearest to 64 and acccording this the square root of 61 to the nearest integer is 8.
</span>

7 0

3 years ago

Determine if the sequence is algebraic or geometric, and find the common difference or ratio.

sukhopar [10]

Answer:

Algebraic, common difference = −9

Step-by-step explanation:

The first term of the series is 81, the second term is 72, the third term is 63 and the fourth term is 54.

So, the value of the terms decreases as the number of terms increases and this decrease in value is common and it is 9.

Therefore, the series is Algebraic series and the common difference is - 9. (Answer)

8 0

3 years ago

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Which of the following cars is traveling at the fastest rate of speed?

-Dominant- [34]

Divide the miles by the hours....
141/3=47
205/5=41
97/2=48.5
172/4=43

Answer: 97 miles in 2 hours

8 0

3 years ago

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What is the answer to y=2/3x+4

In-s [12.5K]

Answer:

y=2 over 3x-4

Step-by-step explanation:

I just know pog

3 0

3 years ago