Question

find the roots of quadratic equations x^2-15 and verify the relationship between zeroes and coefficient​

Answer 1

Step-by-step explanation:

ANSWER

t

2

−15

=(t−

15

)(t+

15

)

Zeroes :

15

,−

15

Sum of Zeroes :

15

−

15

=0=

a

−b

Product of zeroes :

15

x−

15

=−15=

1

−15

=

a

c