( - ∞, ∞ )
f(x) is defined for all real values of x
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Answer:
The answer is B. When something is being translated right, it will be represented with an addition sign, while if it's being translated left, it will be represented with an subtraction sign. The same thing applies when it is translated up and down. Up is represented with an addition sign, while down is represented with a subtraction sign.
Step-by-step explanation:
An example of this can be a point being translated 3 units to the left and 3 units upwards. The translation would look like this:
(x-3, y-3) :)
Answer:
10.14 feet per year.
Step-by-step explanation:
Given:
Over the next 3 1/2 years, a tree grew to a final height of 35 1/2 feet.
Question asked:
During those 3 1/2 years, what was the average yearly growth rate of the height of the tree?
Solution:
We can find the average yearly growth rate by using average formula, taking
final height of the tree as sum of observation and time span taken to growth as number of observation:-
As we know:
Thus, during , the average yearly growth rate of the height of the tree was 10.14 feet per year