Diketahui fungsi
f (x) = x² - 4
g (x) = 3x + 2
nilai dari (f o g) (x) adalah...
f (x) = x² - 4
g (x) = 3x + 2
nilai dari (f o g) (x) adalah...
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f (x) = x² - 4
g (x) = 3x + 2
(f o g) (x)
= f (g (x))
= f (3x + 2)
= (3x + 2)² - 4
= (3x + 2)(3x + 2) - 4
= 9x² + 6x + 6x + 4 - 4
= 9x² + 12x
semoga membantu