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anonymous
 5 years ago
which binomial is a factor of 4x^213x+3?
A. 2x3
B. 2x1
C. 4x3
D. 4x1
anonymous
 5 years ago
which binomial is a factor of 4x^213x+3? A. 2x3 B. 2x1 C. 4x3 D. 4x1

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Best to just factorise. However, you could use the factor theorem if you really don't feel like it: If f(a) = 0, than (xa) is a factor. Note , for example, 2x 1 = 2(x  (1/2))

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you just confused me lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0o ok. you didnt confuse me so much

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Note if you let x = (1/4) \[f(x) = 4 \times \frac{1}{4}^213 \times \frac{1}{4} + 3 = 0 \]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Factors into (4x  1)(x  3) = 0
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