Answer:
Answer is option A
Step-by-step explanation:
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Answer: $4.20
Divide 16.8 by 4 to get 4.2, or $4.20.
Answer:
Vertical stretching by a factor of 12, followed by upward translation of 2 units.
Step-by-step explanation:
Let's assume you're starting with f(x), the parent function.
Multiplying f(x) by 12 will stretch the graph vertically by a factor of 12. A point (1,1) on the graph of f(x) will re-appear as (1,12) after this vertical stretching. Once you've done that, translate the entire graph upward by 2 units.
Answer: The longest display is 47.75 inches longer than the shortest display.
Step-by-step explanation:
Either a rectangle or square
