Question

if the roots of equation 3x^2-4x+c=0 are equal then c will be​

Answer 1

Answer:

k=4/3

Step-by-step explanation:

For equal roots,

For equal roots,b^2-4ac=0

For equal roots,b^2-4ac=0(-4)^2-4*3*k=0

For equal roots,b^2-4ac=0(-4)^2-4*3*k=016-12k=0

For equal roots,b^2-4ac=0(-4)^2-4*3*k=016-12k=016=12k

For equal roots,b^2-4ac=0(-4)^2-4*3*k=016-12k=016=12k4/3=k