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Mathematics 20 Online
OpenStudy (superman):

2y squared - 9y + 3

OpenStudy (katrinakaif):

I;d prefer you writting it as: 2y^2 - 9y + 3 First Question (ALWAYS): Do you have a GCF?

OpenStudy (superman):

no

OpenStudy (katrinakaif):

NEXT: Proceed to the Hard Diamond method. Do you know how to solve it using the Hard Diamond method?

OpenStudy (superman):

no

OpenStudy (katrinakaif):

This equation is formatted with: ax^2 + bx + c or in this case: 2y^2 -9x + 3 To solve a hard diamond, we have to: FIRST: Multiply "a" and "c" and place the numbers on the top portion of our 'X" SECOND: Place the "middle" term in the bottom portion of the diamond or "X"

OpenStudy (katrinakaif):

|dw:1330582010956:dw|

OpenStudy (katrinakaif):

Now, think of the sum of two numbers that can add into the product of "2 x 3" and multiply the two SAME numbers to get the btoom "-9" as their product.

OpenStudy (superman):

2 x 3 = 6 and is it 3?

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