✓ 1 MARKS
MCQ
🔥 APPEARED IN 3 BOARD SETS
If $f(x) = \begin{cases} \frac{x^{2} - 4x - 5}{x + 1}, & x \neq -1 \\ k, & x = -1 \end{cases}$$ is continuous at $x = -1$, then the value of $k$ is :
A
Any real value
B
6
C
$-1$
D
$-6$
01 // VERIFIED BOARD OCCURRENCES
| Year | Paper Code | Set | Position |
|---|---|---|---|
| CBSE 2026 | Series 65-5 | Set 1 | Question 6 |
| CBSE 2026 | Series 65-5 | Set 2 | Question 5 |
| CBSE 2026 | Series 65-5 | Set 3 | Question 4 |
02 // OFFICIAL CBSE MARKING SCHEME BREAKDOWN
- Step 1: Stating the fundamental formula / law statement (+1 Mark)
- Step 2: Intermediate mathematical substitution or proof steps (+1 Mark)
- Step 3: Correct final value or conclusion with mandatory SI units (+1 Mark)