Question

The number of zeros of x2 + 4x + 2 (a) 1(b) 2(c) 3(d) none of these

Answer 1

Answer:

(b) 2

Step-by-step explanation:

By quadratic formula,

(-b ± √b² - 4ac) / 2a

(-4 ± √4² - 4(1)(2)) / 2(1)

(-4 ± √8) / 2

So x = (-4 + √8) / 2 or x = (-4 - √8) / 2.

So there are 2 zeroes for this polynomial.

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Answer 2

Answer:

answer for you question is

b] 2..

Step-by-step explanation:

hope it helps ....