3 years ago

What is a correct expansion of (3x + 2)(3x^2 + 4)

Mathematics

1 answer:

worty [1.4K]3 years ago

3 0

It would be 9x^3+6x^2+12x+8

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Step-by-step explanation:

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3 years ago

(Look at screenshot)

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Clear shown in graph

H(0)=5

At. no where graph passes through origin so y intercept is not 0 at anywhere

Domain is x values

Domain =[0,oo)

Range is y values set

Range=[5,50]

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2 years ago

I need help with that, if you can, plz. I ty it I think is a not sure

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Answer:

-5≤x <1

Step-by-step explanation:

sqrt( x+5) / sqrt(1-x)

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sqrt(1-x)> 0

Square each side

1-x > 0

1>x

Putting these together

-5≤x <1

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3 years ago

(V. An aeroplane is flying parallel to the Earth's surface at a speed of 175 m/sec and at a height of 600 m. The angle of elevat

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then the geometry is zoomed on the left side

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