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maxonik [38]
3 years ago
11

(6x^2+1)(2x^2+3) multiply

Mathematics
2 answers:
agasfer [191]3 years ago
3 0

Answer:

(6x^2+1) • (2x^2+3) =

12x^4 + 18x^2 + 2x^2 +3 =

12x^4 + 20x^2 +3

Step-by-step explanation:

Anvisha [2.4K]3 years ago
3 0

Answer:

12x^4+20x^2+3

Step-by-step explanation:

(6x^2*2x^2)+(6x^2*3)+(1*2x^2)+(1*3)

12x^4+18x^2+2x^2+3

12x^4+20x^2+3

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Answer:

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Step-by-step explanation:

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If g(x)=<br> x+1 /X-2<br> and h(x) = 4 - x, what is the value of (9.9)(-3)?
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6 0
2 years ago
Pleasssssssseeee help
astra-53 [7]
Rates like $ per channel is a slope, "m". The added fee is a constant so it's the intercept "b".
y = mx + b

So for the first problem (9)
(a)
y = total cost in dollars
x = number of premium channels
y = 16x + 44
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y = 16(3) + 44
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the second problem (10)
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x = number of years
y = height of tree in ft
y = (3/4)x + b
use one of the points to find the y-intercept "b".

9 = (3/4)(4) + b
9 = 3 + b
9 - 3 = b
6 = b
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(b) when x = 16
y = (3/4)(16) + 6
y = 12 + 6
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3 years ago
If the radius of the cylinder is doubled does the volume of the cylinder double?
Anastaziya [24]
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