20 POINTS
The roots of the equation x^2+bx+c=0 are −4 and 2. Find b.

first, love the killua profile picture ! i love hunterxhunter i am currently on season 5, episode 44 or 45 aka 119 or 120 but anyways,

b = 2

step-by-step explanation:

because its roots are -4 and 2,

and a = 1 [The coefficient of ] we know that

using the distributive property we get,

by equating coefficients (common strategy for partial fractions and undetermined coefficient method of solving ODE), we get b = 2 and c = -8 ( solved c just for fun guess :) ) .

hope this helps :)  

-audrey <3

answer: the answer to your question is parallel

y -5 = (-1/4)(x + 8)

step-by-step explanation: