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OlgaM077 [116]
2 years ago
11

Determine the number of real solutions of -2x^2+ 5x – 3 = 0. 2 1 (double root) 5 0

Mathematics
1 answer:
Svetllana [295]2 years ago
5 0

Answer:

{ \tt{ - 2 {x}^{2} + 5x - 3 = 0 }} \\   { \tt{2 {x}^{2}  - 5x + 3 = 0}} \\ { \tt{(2x - 3)(x - 1) = 0}} \\ { \tt{x =  \frac{3}{2}  \: and \: 1}}

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Blababa [14]
22.
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3 years ago
Simplify the expression: -2x + 3 - (5-6x)
levacccp [35]

Answer:

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8 0
2 years ago
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Vitek1552 [10]
To find a decrease using a percentage you:

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So plug in:

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3 years ago
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