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JOYADDUGIN
Answered

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What are the quadratic form( ax² + bx + c = 0) of the given:
1.x²+ 8x = 0
2.x² = 3x – 7
3.x2– 10x = 4x – 9
4.(3 x –1)(x +2) =0
5.4x² + 4 x = 3x + 20​

Sagot :

RUZZLECUTEIN

Answer:

1. x² + 8x = 0 ↔️ Standard form

2. x² = 3x - 7

x² - 3x + 7 = 0 ↔️ Standard form

3. x² - 10x = 4x - 9

x² - 10x - 4x + 9 = 0

x² - 14x + 9 = 0 ↔️ Standard form

4. (3x - 1)(x + 2) = 0

3x² + 5x - x - 2 = 0

3x² + 4x - 2 = 0 ↔️ Standard form

5. 4x² + 4x = 3x + 20

4x² + 4x - 3x - 20 = 0

4x² + x - 20 = 0 ↔️ Standard form

Step-by-step explanation:

Hope it helps,

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