Question

If one of the zeros of the quadratic polynomial (k-1)x² + (k-2)x+1 is -2, then find the value of k. How many zeroes can above polynomial have at the most?

Please Tell quickly​

Answer 1

Answer:

it can have 2 zeros at most because it is a quadratic polynomial

Step-by-step explanation:

now solve this further yourself it's easy

thanks