Question

The number of zeros of x2 + 4x + 2​

Answer 1

Answer:

This equation has two zeros. They are real.

You can find the zeros using the quadratic formula.

See the pic where I have mentioned the Quadratic formula.

Step-by-step explanation:

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Answer 2

The number of zeroes of x^2+4x+2 is 2.

• A quadratic equation is a polynomial with a polynomial of order 2 which means the highest power of is 2.
• The zero of a polynomial means that the value of x for which the polynomial becomes zero.
• For checking the number of zeroes of a quadratic equation we need to find the value of the discriminant which is D=16-8=8.
• As the value of D>=0 then it has unequal and real roots.
• Hence, the given equation has two zeroes.