Answer:
Step-by-step explanation:
Given
Required
The equivalent recursive function
The general explicit function is:
So, by comparison
The recursion of an arithmetic sequence is:
Substitute 2 for d
Hence: (a) is correct
Given:
distance = 5 miles
time = 0.2 hours
speed = ?
Speed = distance / time
Speed = 5mi / 0.2hrs = 25mph
The speed of the lion is 25 miles per hour.
Y= 8x-9, because I need more characters
Answer: D
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 90°
a point (x, y ) → (- y, x )