Test Index

UPSC NDA 2 2019 Mathematics Solved Paper

Show Para Hide Para

Directions (Q. Nos. 91 to 93): Read the following information and answer the three items that follow:
Let f(x)=x2+2x–5 and g(x)=5x+30

[NDA II 2019]

© examsnet.com

Question : 92

Total: 120

Consider the following statements:
1. f[g(x)] is a polynomial of degree 3.
2. g[g(x)] is a polynomial of degree 2.
Which of the above statements is/are correct?

1 only
2 only
Both 1 and 2
Neither 1 nor 2

Go to Question:

Prev Question

Next Question

More Free Exams: