Let f (x) = x^2 + 3x + 2, and g (x) x - 6. Find and simplify: (f • g) (x)

(f • g) (x) = - 3 - 16x - 12

Step-by-step explanation:

(x-6)( + 3x + 2)

+ 3 + 2x - 6 - 18x -12

- 3 - 16x - 12

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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the first one, all those points on the line just make a strait line.