Question

(ii) The product of two roots of the equation
x2 - 7x+3 = 0 is :
(a) 7
(b) -7
(c) 3
(d) -3​

Answer 1

Answer:

( c ) = 3

Step-by-step explanation:

x² - 7x + 3 = 0

product of root of this equation is 3.

Answer 2

Step-by-step explanation:

x^2 - 7x + 3 = 0

Roots are 7+root(37)/2 and 7-root(37)/2 ( by root of a quadratic eqn. formula)

Product = 7^2 - (root37)^2/4 ( a+b × a-b = a^2 - b^2 )

= 49 - 37/4

= 12/4

= 3

HOPE THIS HELPS YOU.....