Question

If the product of zeroes of 9xsquare+3x+p is 7 then p=

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Given :

7 is the product of zeroes of the polynomial : 9x²+ 3x+p.

To find :

Here, we shall find the value of p.

Solution :

We know that :

• Product of zeroes (αβ) of ax²+bx+c = c/a

When we compare 9x²+3x+p to ax²+bx+c (where a≠0), we get :

• a = 9
• b = 3
• c = p

So, according to the question :

• c/a = 7
• p/9 = 7
• p = 7 × 9
• p = 63

Therefore, p = 63 when 7 is the product of zeroes of the polynomial 9x²+3x+p.