Question

p(x)=3x+x, x=
$\frac{ - 1}{3}$


​

Answer 1

Answer:

$\frac{ - 4}{3}$

Step-by-step explanation:

p(x) = 3x + x

$p( \frac{ - 1}{3} ) \: = \: 3 \times \frac{ - 1}{3} \: + \: \frac{ - 1}{3}$

$p( \frac{ - 1}{3} ) \: = \: - 1 \: + \: \frac{ - 1}{3}$

$p( \frac{ - 1}{3} ) \: = \: \frac{ - 3 - 1}{3} \: = \: \frac{ - 4}{3}$

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