Question

Find the zeroes of the following quadratic polynomial t2 -2t-15 and verify the relationship between the zeroes and the coefficients.​

Answer 1

Answer:

t²-2t-15=0

t²-5t+3t-15=0

t(t-5)+3(t-5)=0

(t-5)(t+3)=0

So t=-3,+5

Relation between zeros and coefficient = -3+5 = -b/a = -(2)/1 = -3

-3×5= c/a =-15/1 =-15

Step-by-step explanation:

Hopefully it will help you