A range is the amount of time from a start of the action up to the end of the action so in your question where a function is created to present the amount of text sent each month. So the best possible restriction of the range is "The range would only include positive integers"
Answer:
The new function is (x/3)^2.
Step-by-step explanation:
If f(x) is horizontally stretched by a factor a the function is f(x/a).
So for f(x) = x^2 it becomes (x/3)^2.
Answer:
425+250 times 8.3%
Step-by-step explanation:
Plug in (1,8) to y ≤ 2x+2 and you get 8 ≤ 2+2 which is not true
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