Question

p(x) = 5x - x, x=

4/5​

Answer 1

Step-by-step explanation:

$\mathfrak{ \large{ \blue{p(x) \: = \: 5x - x}}} \\ \mathfrak{ \large{ \blue{p(x) = 4x}}} \\ \mathfrak{ \large{ \blue{p (\frac{4}{5} ) \: = \: 4 \times \frac{4}{5}}}} \\ \mathfrak{ \large{ \blue{p( \frac{4}{5}) = \: \frac{16}{5} }}}$