Question

If the product of zeroes of polynomial (ax^2-6x-6) is 4, find the value of a

Answer 1

❏ Question:-

If the product of zeroes of polynomial (ax^2-6x-6) is 4, find the value of a ?

❏ Answer:-

Given:-

• Equation (ax² - 6x -6 ) = 0 .
• product of Zeroes = 4.

Find:-

• Value of a .

❏ Explanation:-

We Have,

[ Product of zeroes = ( Constant part )/(Coefficient of x² ) ]

( product of Zeroes = 4. )

➥ 4 = (-6)/a

➥ a = -(6)/4

➥ a = - (3)/2

Or,

➥ a = - 1.5

______________________

Answer 2

$\huge\bold\green{Question}$

If the product of zeroes of polynomial (ax²-6x-6) is 4, find the value of a ?

$\huge\bold\green{Answer}$

So, According to the question we have :-

°•° Equation = ax² - 6x - 6

°•° Product of zero is = 4

→ a = a

→ b = -6

→ c = -6

[Product of zeroes = 4]

As ,We know that Product of zeroes = c/a

So, by substituting value we get :-

= c/a = 4

= -6/a = 4

= a = -6/4

= a = -3/2

Hence the required value of “ a ” is -3/2