Answer:
(k-w)/a = t
Step-by-step explanation:
k = at + w
Subtract w from each side
k-w = at + w-w
k-w = at
Divide each side by a
(k-w)/a = at/a
(k-w)/a = t
To find roots of a polynomial, you have to find numbers that when you multiply will equal 5 (because 5*1) and add to -5. since the only factors of 5 are 1 & 5, they do not equal -5. you will have to use the quadratic formula to find the roots. if you want decimals, they are 0.723607 & 0.276393