Solve by graphing. x2 +2x

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Solve by graphing. x2 +2x - 8 = 0

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Asked 9/28/2012 8:39:36 PM

Updated 11/26/2022 12:24:35 AM

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User: Solve by graphing. x2 +2x - 8 = 0

Weegy: Solve x2 - 2x - 8 = 0 by graphing. The x intercepts are - Algebra › Algebra › Coordinate-systemSOLUTION: Solve x2 - 2x - 8 = 0 by graphing. The x intercepts are ? and ?. [ Algebra -> Algebra -> Coordinate-system -> SOLUTION: Solve x2 - 2x - 8 = 0 by ... ]
Expert answered|AlexandriaAddy|Points 20|

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Asked 9/28/2012 8:39:36 PM

Updated 11/26/2022 12:24:35 AM

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Aj25

x^2 +2x - 8 = 0
(x - 2) ( x + 4) = 0
x = 2, x = - 2

Added 11/26/2022 12:24:30 AM

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What is the simplest form of the quotient? 4^ sqrt 400 / $^ sqrt 5 A. 5^4 SQRT 2 B, 2 ^4 sqrt 5 C. 2 sqrt 5 d. ^4 sqrt 5

Weegy: Can you kindly clarify your question please. (More)

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Updated 7/1/2023 6:35:40 AM

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Menskie

To simplify the quotient (4^( 400)) / ( 5), we can break it down step by step.

First, let's simplify 4^( 400). Since 400 = 20, we have 4^( 400) = 4^20.

Next, let's simplify 5. Since the square root of 5 cannot be simplified further, we keep it as is.

Now, the quotient becomes (4^20) / ( 5).

To simplify this expression, we can rewrite 4^20 as (2^2)^20 = 2^(2*20) = 2^40.

Therefore, the simplified form of the quotient is (2^40) / ( 5).

Added 7/1/2023 6:35:40 AM

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Simplify the sum. d^2+d-30/d^2+3d-40 + d^2+14d+48/d^2-2d-48 A. 2d62+15d+18/2d^2+d-88 B. d^2+14d+16 / (d+8)(d-8) C. 2d^2+14d+16/(d+8)(d-8) D. 2d^2+15d+18/(d+8)(d-8)

Weegy: A. 2d62+15d+18/2d^2+d-88 is the answer. (More)

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Asked 10/1/2012 7:43:29 PM

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the sum. d^2+d-30/d^2+3d-40 + d^2+14d+48/d^2-2d-48 A. d^2+14d+16 / (d+8)(d-8) B. 2d^2+14d+16/(d+8)(d-8) C. 2d^2+15d+18/(d+8)(d-8)

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Updated 4/24/2014 12:41:55 AM

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yeswey

(d^2+d-30)/(d^2+3d-40) + (d^2+14d+48)/(d^2-2d-48)
= (d - 5)(d + 6)/(d + 8)(d - 5) + (d + 6)(d + 8)/(d - 8)(d + 6)
= (d + 6)/(d + 8) + (d + 8)/(d - 8)
= (d + 6)(d - 8)/(d + 8)(d - 8) + (d + 8)(d + 8)/(d - 8)(d + 8)
= (d^2 - 2d - 48)/(d + 8)(d - 8) + (d^2 + 16d + 64)/(d + 8)(d - 8)
= (2d^2 + 14d + 16)/(d + 8)(d - 8)

Added 4/24/2014 12:41:51 AM

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Confirmed by jeifunk [4/24/2014 12:43:37 AM]

Which process produces rising air when mountains push the air upward? A. orographic lifting B. localized convective lifting C. frontal wedging D. convergence

Weegy: frontal wedging (More)

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Updated 11/26/2016 4:22:05 PM

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Andrew.

Orographic lifting produces rising air when mountains push the air upward.

Added 11/26/2016 4:22:05 PM