Determine if the sequence is geometric. If it is, find the common ratio.
1 answer:
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Answer:
A) The graph shifts 5 units left and 3 units up.
Step-by-step explanation:
For a function following transformation rules is applied.
shifts function
units to the right.
shifts function
units to the right.
shifts function
units upward.
shifts function
units down upward.
Given function :
Function :
So, to transform to
we can make changes as
Comparing the two function we conclude the following transformation taking place:
From the above rule stated, we can make a statement about the transformation as following:
The graph shifts 5 units left and 3 units up.
Answer: They need to drive 154 miles before they stop for the night.
Step-by-step explanation:
Given: Total distance for trip = 440 miles
Halfway distance =
Let x be the distance they need to drive to reach halfway from the current position.
Since, they already drove 66 miles, so
x+66 = 220
⇒ x = 220-66
⇒ x = 154 miles
Hence, they need to drive 154 miles before they stop for the night.