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alexandr1967 [171]

3 years ago

5

Describe domain and range of the graph.

1 answer:

Luda [366]3 years ago

6 0

Domain: the set of possible values of the independent variable or variables of a function.
Range of graph: The range is the set of possible output values, which are shown on the y-axis. Keep in mind that if the graph continues beyond the portion of the graph we can see, the domain and range may be greater than the visible values.

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Use the identity (x2+y2)2=(x2−y2)2+(2xy)2 to determine the sum of the squares of two numbers if the difference of the squares of

fomenos

Answer:

The sum of the squares of two numbers whose difference of the squares of the numbers is 5 and the product of the numbers is 6 is <u>169</u>

Step-by-step explanation:

Given : the difference of the squares of the numbers is 5 and the product of the numbers is 6.

We have to find the sum of the squares of two numbers whose difference and product is given using given identity,

$(x^2+y^2)^2=(x^2-y^2)^2+(2xy)^2$

Since, given the difference of the squares of the numbers is 5 that is $(x^2-y^2)^2=5$

And the product of the numbers is 6 that is $xy=6$

Using identity, we have,

$(x^2+y^2)^2=(x^2-y^2)^2+(2xy)^2$

Substitute, we have,

$(x^2+y^2)^2=(5)^2+(2(6))^2$

Simplify, we have,

$(x^2+y^2)^2=25+144$

$(x^2+y^2)^2=169$

Thus, the sum of the squares of two numbers whose difference of the squares of the numbers is 5 and the product of the numbers is 6 is 169

5 0

3 years ago

Read 2 more answers

At Gloria’s Restaurant, the average diner tips the waiter 20% of their total bill (cost of meal). Jacob's bill was $66 How much

-Dominant- [34]

Answer:

Jacob should pay $13.20 for the tip.

Step-by-step explanation:

The equation is: (66)(0.2) = 13.20

6 0

3 years ago

Read 2 more answers

Which expression converts 100inches per minute to feet per minute?

Rzqust [24]

The are 12 inches in a foot. So 100ipm ÷12= fpm :) hope this helps

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4 years ago

Which of the following is an arithmetic sequence?

Travka [436]

Step-by-step explanation:

C. n 1 2 3 4

an 3 6 9 15

hope this helps you

have a great day : )

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UkoKoshka [18]

Answer:

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Step-by-step explanation:

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3 years ago