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Sergio [31]
3 years ago
7

Which equation has the same solution as x2 - 6x – 14 = 0?how i do this​

Mathematics
1 answer:
Stells [14]3 years ago
5 0

Answer: 1.79

Step-by-step explanation: x2−6x−14=0

For this equation: a=1, b=-6, c=-14

1x2+−6x+−14=0

Step 1: Use quadratic formula with a=1, b=-6, c=-14.

x=

−b±√b2−4ac

2a

x=

−(−6)±√(−6)2−4(1)(−14)

2(1)

x=

6±√92

2

x=3+√23 or x=3−√23

Answer:

x=3+√23 or x=3−√23= 1.79

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Find the distance from point A to point C. Round to the nearest hundredth
stellarik [79]

Answer:

3.61

Step-by-step explanation:

Calculate the distance using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(0, 1) and (x₂, y₂ ) = C(3, 3)

d_{AC} = \sqrt{(3-0)^2+(3-1)^2}

= \sqrt{3^2+2^2} = \sqrt{13} = 3.61 ( nearest hundredth )


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3 years ago
How to solve the equation 2= -9n +22-n
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Answer:

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7 0
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Read 2 more answers
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