Question

Zeroes of a polynomial p(y) is______ of The point, where the graph intersects the y-axis

Answer 1

Answer:

ordinate because graph intersect at Y axis

Answer 2

Zeroes' of a polynomial p(y) is ordinate of the point, where the graph intersects the y-axis.

• A polynomial is an algebraic expression which consists of constants, variables and exponents which are operated upon by different mathematical operations like addition, subtraction, division and multiplication etc.

• For example - ax² + bx + c is the standard form of a quadratic polynomial which is a polynomial of degree 2.

• Zeros of a polynomial can be defined as the points where the polynomial becomes zero.
• To find the zeroes' of a polynomial, we can use graphical method also.
• Zeroes' of a polynomial p(y) is ordinate of the point, where the graph intersects the Y-axis.
• Let us take an example, say p(y) = y + 3
• Now p(y) will be zero at y = -3, which is the zero of the polynomial.
• If we plot this polynomial , it cuts y axis at P(0,-3). Here, -3 is the ordinate of the point.

So, zeroes of a polynomial p(y) is the ordinate of the point, where the graph intersects the y-axis.

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