Question

the graph of yp(x)are given in fig 2.10 below for some poly omials p(x) find the number of zeroes of p(x) in each case​

Answer 1

Step-by-step explanation:

As we have the function for x, we need to check that which wave in the graph cuts through the x axis.

• In this, we can see a straight line which cuts through the y axis and not the x axis, so, it is not the appropriate graph. (0)

• In this, we can see only one point which cuts through the x axis, so the answer is 1.

• We can see that the curve cuts through the x axis 2 times, so the answer is 2.

• Lastly, we can see the curves cut the x axis 4 times, so the answer for this is 4.

These curves are called Parabola. They generally appear in case study based questions $.$

Answer 2

Required Answer :-

1]0 zeroes

2]1 zero

3] 2 zeroes

4] 4 zeroes

Know More :-

A polynomial is a equation that consist of variable and constant with coefficients power

The types of polynomial are :-

Linear polynomial - With only variable

Quadratic Polynomial - With the power of 2

Cubic Polynomial - With power of 3

Quartic Polynomial - with power of 4

It is derived from a greek word poly and nominal

poly - Many

nominal = terms