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3 years ago

The solution set for the equation x - 6x + 10 = 0 is

Mathematics

1 answer:

Oxana [17]3 years ago

8 0

Answer:

{3-i, 3+ i}

Step-by-step explanation:

hello : the equation is : x²-6x+10 =0

because : (3+i)²-6(3+i)+10 = 9+6i+i²-18-6i+10 =9+6i-1-18-6i+10 =0...right

same method for 3-i... (all quadratic equation have two conjugate solution)

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3 years ago

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AlladinOne [14]

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RUDIKE [14]

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2 years ago

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olga_2 [115]

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2 years ago

Pinto is planning to paint the walls of a bedroom that is 20 feet long, 15 feet wide, and 8 feet high. Is he too has 1 gallon of

eimsori [14]

Answer:

0.4 gallons

Step-by-step explanation:

Length of a bedroom= 20 feet

Breadth of a bedroom= 15 feet

Height of a bedroom= 8 feet

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Area of walls of a bedroom=2(20+15)×8 $ft^{2}$

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Number of gallons required= 1.4 gallons

Hence, 0.4 extra gallons required

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3 years ago