Answer:
Step-by-step explanation:
The question isn’t displaying properly, so I’ll use My own formatting.
y is the total cost in dollars, x is the number of gigabytes used
y = x + 12
Answer:
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Answer:
Step-by-step explanation:
The range of f(x) = cos(x) is [-1, 1].
That of f(x) = A cos(x) is [-A, A], and
That of f(x) = A cos(x) + 2 is [ b-A, b+A ].
The function g(x) = A sin(x)+b has the same range.
Class one will cost $220 while Class two will cost $160.
Therefor the answer is answer 2