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AssignmentMultiple Choice

Quadratic in Form Polynomials

Question 1 • Mathematics III A

Write 6(x – 5)4 + 4(x – 5)2 + 6 = 0 in the form of a quadratic by using substitution.

Answer
A
6u2 + 4u + 6 = 0, where u = x – 5
B
6u2 + 4u + 6 = 0, where u = (x – 5)2
C
6u4 + 4u + 6 = 0, where u = x – 5
D
6u4 + 4u + 6 = 0, where u = (x – 5)2
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