Math 01 EOCT Test Review – Pindling LAP – Simplify
... Question 5: Write an expression, in terms of x, which correctly represents this quantity: A number is increased by 5, and then squared. ...
... Question 5: Write an expression, in terms of x, which correctly represents this quantity: A number is increased by 5, and then squared. ...
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... Because the coefficients are rational and 2i is a zero, –2i must also be a zero by the complex conjugates theorem. 4 + 6 is also a zero by the irrational conjugate theorem. Use the five zeros and the factor theorem to write f(x) as a product of five factors. SOLUTION = (x – 2) [ (x2 –(2i)2][x2–4)+√6 ...
... Because the coefficients are rational and 2i is a zero, –2i must also be a zero by the complex conjugates theorem. 4 + 6 is also a zero by the irrational conjugate theorem. Use the five zeros and the factor theorem to write f(x) as a product of five factors. SOLUTION = (x – 2) [ (x2 –(2i)2][x2–4)+√6 ...
