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bixtya [17]
2 years ago
15

Solve. 10x^2 - 6 = 9x

Mathematics
1 answer:
grin007 [14]2 years ago
7 0

Answer:

B

Step-by-step explanation:

use quadratic formula:  (-b ±√b²-4ac) ÷ 2a

a = 10,  b = -9,  c = -6

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Fofino [41]

Answer:

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Step-by-step explanation:

Function A= 10x-3

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3 years ago
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k0ka [10]

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8 0
3 years ago
Let p=x^2-2 which equation is equivalent to (x^2-2)^2+18=9x^2-18 in terms of p
Bad White [126]

Answer:

The equivalent equation is p^2 + 18 = 9p

Step-by-step explanation:

p is given by the following relation:

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And we are given the following equation:

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On the right side, we can simplify. So

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Replacing x^2 - 2 by p, the equation is:

p^2 + 18 = 9p

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