Question

Find the value of p if y - 2 is a factor of y2 - py - 10

Answer 1

Step-by-step explanation:

If y-2 is a factor of the given polynomial

then, y-2=0

y = 2

NOW, PUT THE VALUE OF Y= 2 IN THE POLYNOMIAL

2(2) - 2p - 10 = 0

4 -2p-10 = 0

-2p -6 = 0

-2p = 6

p = -3