Answer:
Explanation:
( x , y )
( 0 , - 4 )
( 1 , - 1.5 )
= - 4
= - 1.5
If f(x) = g(x)
Then :
(x-4)/(x²+1) = (x² - 4) / (x²+ 1)
We can simplify on both sides by x² + 1 :
x - 4 = x² - 4
x = x²
x - x² = 0
x(1-x) = 0
So either x = 0, or x = 1
S = {0,1}
Good Luck
1.6m questions
2.0m answers