alexwang alexwang
  • 23-06-2020
  • Mathematics
contestada

Given that f(x) = x^2? + 9x + 18 and g(x) = x + 3, find (f ÷ g) (x) and express the result in standard form.​

Respuesta :

jimrgrant1 jimrgrant1
  • 23-06-2020

Answer:

x + 6

Step-by-step explanation:

(f ÷ g)(x)

= [tex]\frac{x^2+9x+18}{x+3}[/tex] factorise the numerator

= [tex]\frac{(x+3)(x+6)}{x+3}[/tex] ← cancel the factor (x + 3) on numerator/ denominator

= x + 6

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