2 years ago

Which function represents the data

Mathematics

2 answers:

Nady [450]2 years ago

6 0

There is nothing attached

Nonamiya [84]2 years ago

6 0

Where is the photo????

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What is the product of 2x2 + 4x - 2) and (3x+6) ?

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Step-by-step explanation:

2x2+4x-2)

Answer is -32

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3 years ago

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Convert the equation r = 12 sin theta to Cartesian coordinates. Describe the resulting curve.

VLD [36.1K]

Answer:

Step-by-step explanation:

Given that there is a polar equation as

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This has to be converted into cartesian.

We know the conversion is

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Using this we can say that

$sin^2 \theta = 1-cos^2 \theta \\= 1-\frac{1}{sec^2 \theta} \\=1-\frac{1}{1+tan^2 \theta} \\=1-\frac{1}{1+\frac{y^2}{x^2} } \\=1-\frac{x^2}{x^2+y^2} \\=\frac{y^2}{y^2+y^2}$

$\sqrt{x^2+y^2} =12(\frac{y}{\sqrt{x^2+y^2} } \\x^2+y^2 =12y\\x^2+y^2-12y+36 = 36\\x^2+(y-6)^2 = 6^2$ }

Circle with centre (0,6) and radius 6.

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3 years ago

A rectangle has an area of 717.8m squared. One of the sides is 7.4m in length. What is the perimeter of the rectangle btw it’s n

vlabodo [156]

Answer:

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Step-by-step explanation:

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2 years ago

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cluponka [151]

Answer:x2

Step-by-step explanation:

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2 years ago

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