Question

The value of k for which 3 is a root of the equation kx2
-7x+3 = 0 is :
a) 2
b) -2
c) 3
d) -3

Answer 1

Answer:

hey dear frnd ur answer is a, k=2

Step-by-step explanation:

put the value of x in the eqń

and solve for k

i hope it will help u

mark it as brainliest answer and follow me