We have :
p ( x ) = x² - 1 and q ( x ) = 5 ( x - 1 )
( p - q ) ( x ) = ( x² - 1 ) - 5 ( x - 1 )
Answer:
C ) ( x² - 1 ) - 5 ( x - 1 )
Answer:
878 years
Step-by-step explanation:
The amount of carbon-14 present in animal bones after t years is given by:
If the bone has lost 10% of its carbon-14.
Its Initial Amount of C-14, =100%=1
Present Amount, P(t)=(100-10)%=90%=0.9
Substituting these values in the model
The bone is 878 years old.
Answer:
1,130 cm
Step-by-step explanation: