Answer:
W man's W life W parents W pet W grand parents
Step-by-step explanation:
α and β are Supplementary (given)
It is given that:
Plugging the value of α in equation (1), we find:
So,
a = 3
b = -9
c = 13
3x²-7x + 9 = 2x - 4
3x² - 9x + 13 = 0