Question

The graphs of y=p(x) are given below, for some polynomial. Find number of zeros of p(x) in each case....
Graphs are given in above picture ​

Answer 1

Answer:

In chemistry, neutralization or neutralisation is a chemical reaction in which acid and a base react quantitatively with each other. In a reaction in water, neutralization results in there being no excess of hydrogen or hydroxide ions present in the solution

Answer 2

In case of 1st graph we have following observations :-

• It is a parabola
• Parabola is a graph for a quadratic equation.
• A Quadratic equation has 2 roots .

Therefore , The Following graph will have 2 zeroes .

In case of 2nd graph we have following observations :-

• It is a curve .
• The Curve is a graph for a cubic equation .
• A cubic equation has 3 roots .

Therefore , The Following graph will have 3 zeroes .