If $p (x) = x + 3$ , then $p (x) + p (- x)$ is equal to

$3$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$2 x$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$0$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$6$

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
$6$

Find the value of $p (x) + p (- x)$
$p (x) = x + 3 p (- x) = - x + 3$
$\Rightarrow p (x) + p (- x) = (x + 3) + (- x + 3)$
$= x + 3 - x + 3 = 6$
Hence $p (x) + p (- x)$ is equal to $6$ and therefore option (D) is correct.

Suggest Corrections

Similar questions

If $p (x) = x + 3$ , then $p (3) + p (- 3)$ , is equal to

p (x) = x + 3

p (x) + p (- x)

p = x^{\frac{1}{3}} + x^{\frac{- 1}{3}}

p^{3} - 3 p

P (x)

1.

P (1) = - 1,

P (2) = 1,

P (3) = 3,

P (4) = 5,

lim x \to 1 \frac{P (x) + 3 - 2 x}{(x - 1)}

Join BYJU'S Learning Program