Question

The number of points of intersection of the quadratic polynomial x2
+4x+4 with the x axis is

Answer 1

Answer:

2

this quadratic polynomial will intersect 2 times

because it has two zeros and highest degree is 2

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Answer 2

Answer:

x =  -2,-2

Step-by-step explanation:

Both zeroes of the polynomial are equal hence the polynomial intersects at one point