Question

Fill the blanks
1. polynomial x²+1 has _____ zeroes.
2. if (y-a) is a factor of f(y) _____ is a zero of f(y) .
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Answer 1

Answer:

1) 2 zeros because greatest power is 2

2) a is the zero of f(y)

Step-by-step explanation:

2) y-a=0

y=0+a

y=a

Answer 2

Answer:

1 No real root

2 a is the zero of f(y)