3 years ago

Find a curve through the origin whose length is

Mathematics

1 answer:

monitta3 years ago

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Put the virgin in the buniuen

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3 years ago

What is the range of the function f(x)=3.2x for the domain {-4,-2,0,2,4}

just olya [345]

Answer:

Option A. $\{-12.8,-6.4,0,6.4,12.8\}$

Step-by-step explanation:

we have

$f(x)=3.2x$

we know that

To find the range, substitute each value of x of the domain and find the value of f(x)

For $x=-4$ -----> $f(-4)=3.2(-4)=-12.8$

For $x=-2$ -----> $f(-2)=3.2(-2)=-6.4$

For $x=0$ -----> $f(0)=3.2(0)=0$

For $x=2$ -----> $f(2)=3.2(2)=6.4$

For $x=4$ -----> $f(4)=3.2(-4)=12.8$

therefore

The range is $\{-12.8,-6.4,0,6.4,12.8\}$

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3 years ago

What is the area of the rectangle below?<br> 9 feet<br> 7 feet

barxatty [35]

Answer:

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Step-by-step explanation:

Well assuming your presented with length and width.

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3 years ago

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Marianna [84]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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