Question

Find the zeroes of the polynomial x2 - 5 and verify the relation between the zeroes and the coefficients.​

Answer 1

Answer:

zeroes of the polynomial are √5 and -(√5)

Step-by-step explanation:

x²-5

= ( x - √5)( x + √5) [(a²-b²) = (a+b) (a-b)

sum of zeroes = -b/a

√5 - √5 = 0/1 ( - Coefficient of x / coefficient of x² )

product of zeroes = c/a

√5 * (-√5) = -5/1 ( Constant term / coefficient of x² )

hope this helps

Answer 2

Answer:

government ensures: (a) protecting the boundaries of the country and maintaining peaceful relations with the other countries (b) all citizens have enough to eat and have other facilities like houses, schools, hospitals, roads etc (c) Organising aid and assistance to the effected people during a natural calamity like earthquake, lsunami etc. (d) All of these