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3 years ago

Please answer what type of graph they are too.

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

4 0

Answer:

a) C
b) B

Step-by-step explanation:

Which relationship has a domain of all real numbers?

Graphs A and B have restricted set of x- values.
Graph C has no domain restrictions.

Which relationship has a range of only positive numbers?

Graphs A and C have both positive and negative y-values.
Graph B has no negative or zero range.

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Please any help is necessary

Ugo [173]

Answer:

Option D. 50 ft

Step-by-step explanation:

we know that

The area of the figure is equal to the area of three rectangles

$A=18x+(48-36)(32-11)+(18)(32)$

$A=18x+(12)(21)+(18)(32)\\A=18x+828$

Remember that the area is given

$A= 1,728\ ft^2$

$18x+828=1,728$

solve for x

$18x=1,728-828\\18x=900\\x=50\ ft$

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3 years ago

Y=2x^2 - 10x + 13 Find the value.

pishuonlain [190]

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3 years ago

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Answer:

Step-by-step explanation:

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4 years ago

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DedPeter [7]

Step by step: Here,

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=24x

Or,

2x+3 × x+4

2xsquare+7

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4 years ago

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Gemiola [76]

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Step-by-step explanation:

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2 years ago

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