Question

the sum of zeros of a quadratic polynomial kx2-3x+1 is 1.find the value of k​

Answer 1

Answer:

$sum \: of \: the \: zeroes \: = \frac{3}{k} \\ but \: given \: sum \: of \: zeoes \: = 1 \\ then \: \\ 1 = \frac{3}{k } \\ k \: = \: 3 \: is \: an \: answer$

here -(-3)/k

becomes ,

3/k