Question

If p = 10, then find the coefficient of x in the polynomial f(x) =
${ ( x - p)}^{2} + 5$

Answer 1

Hiii friend,

P = 10

(X-P)² + 5

=> (X-10)² +5

=> (X)² + (10)² - 2 × X × 10 +5

=> X²+100-20X+5

=> X²-20X+105


Coefficient of X is -20.


HOPE IT WILL HELP YOU...... :-)