Question

Which of the following is a polynomial in y ?

a) y^2 + √2 b) y + 1/y + 2 c) √y + √2y d) y √y + 1
Give explanation step by step.​

Answer 1

Answer:

Step-by-step explanation:

Answer is A) y^2 + root2

option B) is incorect because a variable of polynomial cannot be in fraction or denominator

Option C) is incorrect because a variable cannot be in square root in a polynomial

Option D) is incorrect as one of the variable is in square root