Limits, Continuity and Differentiability Part 3

Section: Mathematics

© examsiri.com

Question : 8 of 69

Marks: +1, -0

Let f(x)={

‌

ax2+2ax+3

4x2+4x−3

,‌x≠−‌

3

2

,‌‌

1

2

b

,‌x=−‌

3

2

,‌‌

1

2

be continuous at x=−‌

3

2

. If f∘f(x)=‌

7

5

, then x is equal to:

[23 Jan 2026 Shift 1]

1.4
2
1
0

Go to Question:

Prev Question

Next Question