Question

if alpha and beta are the zeroes of the polynomial 2xsquare-7x+3 , then find the sum of the reciprocal of the zeroes

Answer 1

$\frac{7}{?}$

Answer 2

Answer:

Step-by-step explanation:

assuming alpha = m and beta = n as they will be easier to write

The given quadratic polynomial :-

→ 2ײ — 7x + 3, here a = 2, b = -7, and c = 3

We have to find :-

→ 1/m + 1/n

→ (m + n)/mn

→ (-b/a)/(c/a)

→ -b/c

→ -(-7)/3

→ 7/3

→ 2.3333......

Hope this helps.....