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rosijanka [135]
2 years ago
13

Solve these two equations, x^2 + 4 = 0 and x^2 - 6x + 1 = 0. Write irrational numbers in simplest radical form. describe the str

ategy you used to get your solution and why you choose that strategy. Please help me asap!(: 10 points!!
Mathematics
1 answer:
dalvyx [7]2 years ago
8 0
Well first x =1 so i multiplied 1 and 2 to the second power then added 4 and i got zero. next i done the same with x and 2 but after i minsed it from 6x whih is just 6 then added that from 1 and i got zero so in the ebd my whole answer i ended up with zero

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soldi70 [24.7K]

Answer:

3/7

Step-by-step explanation:

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astra-53 [7]

The correct answers are: 1/2, 2 and -2.


To get this, factor f(x)

f(x)=2x^3-x^2-8x+4

f(x)= (2x^3-x^2) - (8x -4)

f(x)= (2x-1)(x^2) + (2x-1)(-4)

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