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3 years ago

Equation 2x²-5x+1 has roots alpha and beta. Form quadratic equation with roots (alpha² + 1/alpha²) and (beta²+1/beta²)

Mathematics

1 answer:

Dominik [7]3 years ago

8 0

Step-by-step explanation:

please see in the picture below.All step by step procedure

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why does the multiplication property of equality not allow us to divide both sides of an equation by zero

AlladinOne [14]

I’m not sure you can look this up

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4 years ago

If | x + 4 | = 1, what value(s) could x have?

dybincka [34]

Answer:

-5 and -3 could both work in this situation

Step-by-step explanation

-5 + 4 = -1

| -1 | = 1

-3 + 4 = 1

| 1 | = 1

7 0

3 years ago

Find the area of the triangle with the following coordinates. A (-5,9) B (1,-7) C (8,4)

Virty [35]

QUESTION : > FIND THE ARE OF THE TRIANGLE WITH THE FOLLOWING COORDINATES.

A. (-5,9)

B . (1,-7)

C . (8,4)

ANSWER :> A.

 (-5,9). 

HOPE IT HELPS

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3 years ago

Hey can you guys help me please help

yawa3891 [41]

The triangle on the left area is 18 because the area of a triangle is 1/2 b times h so 12 times 3 times 1/2 equals 18.you then cut a triangle from the quadrilateral to make into a triangle.The triangle is the same height has other triangle so its area is 18.Since you took three for base of left and right triangle you subtract 6 from 1 to make it your base of 8 and your height is 12 and 12 tikmes 8 is 96 so 18+18+96=132 so our answer is 132.

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4 years ago

( 2 3/5 ) / ( -3 3/4 )

finlep [7]

Answer:

the answer is 92/165...........

8 0

3 years ago

Equation 2x²-5x+1 has roots alpha and beta. Form quadratic equation with roots (alpha² + 1/alpha²) and (beta²+1/beta²)​

Equation 2x²-5x+1 has roots alpha and beta. Form quadratic equation with roots (alpha² + 1/alpha²) and (beta²+1/beta²)