JEE-Main 09-01-2020-S-2_FN - Competishun – Live JEE & NEET Courses and Exam Prep

JEE MAIN 2020

09-01-2020 S2

Question

Let $a-2 b+c=1$.
$f(x)=\left|\begin{array}{lll}x+a & x+2 & x+1 \\ x+b & x+3 & x+2\end{array}\right|$, then

Select the correct option:

A

f(50) = 1

B

f(–50) = 501

C

f(–50) = –1

D

f(50) = –501

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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