Question

If a graph of a polynomial intersect x axis at only one point can it be a quadratic polynomial give reason ?

Answer 1

yes it can be a quadratic polynomial because quadratic polynomials have atmost two zeroes but not exactly two zeroes.When the graph line of a polynomial intersects x axis at only one point, then it says that the polynomial has two equal roots(where discriminant=0).
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Answer 2

Answer:

yes

Step-by-step explanation:

yes it can be a quadratic polynomial because quadratic polynomials have atmost two zeroes but not exactly two zeroes. When the graph line of a polynomial intersects x axis at only one point, then it says that the polynomial has two equal roots(where discriminant=0)