Question

If the sum of the zeroes of the quadratic polynomial kx^2 -3x+5 is 1 find k

Answer 1

Hey there , here is your answer ☺️


Sum of the zeroes = -b / a

1 = -(-3) / k

1 = 3 /k

K = 3 Ans.

Answer 2

Hey

Here is your answer,

kx^2 - 3x + 5 = 0
a = k
b = -3
c = 5

Sum of zeroes =-b/a
-b/a = 1
-(-3) / k = 1
k = 3

Hope it helps you!