10
practice testMultiple Choice

Practice Test

Question 10 • Mathematics II

Using the quadratic formula to solve 11 x squared minus 4 x is equal to 1 , what are the values of x ?

Answer
A
2 over 11 plus or minus the fraction with numerator square root of 7 and denominator 11
B
2 over 11 plus or minus the fraction with numerator square root of 15 and denominator 11
C
2 over 11 plus or minus the fraction with numerator square root of 7 i and denominator 11
D
2 over 11 plus or minus the fraction with numerator 2 square root of 15 and denominator 11
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