Question

What is the value of the negative zero of the function g(x) = 3x2 + 14x – 5?

Answer 1

here's the solution,

=》

$3 {x}^{2} + 14x - 5$

=》

$3 {x}^{2} + 15x - x - 5$

=》

$3x(x + 5) - 1(x + 5)$

=》

$(3x - 1)(x + 5)$

so,

$x = \frac{1}{3} \: or \: x = - 5$

and hence, it's negative zero is -5