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Find the values of k that make 2x^2 + kx + 5 factorable.. . A.. 1 or 10. . B.. 2 or 5. . C.. 7 or 11. . D.. 1 or 5
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Find the values of k that make 2x^2 + kx + 5 factorable.. . A.. 1 or 10. . B.. 2 or 5. . C.. 7 or 11. . D.. 1 or 5
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May 28, 2017
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Find the values of k that make 2x^2 + kx + 5 factorable.. . A.. 1 or 10. . B.. 2 or 5. . C.. 7 or 11. . D.. 1 or 5
Mathematics
high-school
Colton Scottie
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test them
1 doesn't work, so cross out A and D
2 doesn't work cross out B
answer is C
Joe Schmoe
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May 29, 2017
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Joe Schmoe
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The third term of the quadratic equation, also called the constant, is the product of the roots of the equations. Among the choices, only letter D. 1 or 5, will give a product of 5. All the rest of the choices do not satisfy the condition.
Bruce Patin
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Jun 4, 2017
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Bruce Patin
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