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You most likely have to multiply 10 (7 times) and whatever your answer is then you multiply your answer times 64
The coefficient is 12a because it has a variable (a).
Answer:
Range = -1 ≤ y ≤ 2
Step-by-step explanation:
The function's range is the y-values the function can have as its output. -1 is the minimum y-value and 2 is the maximum y-value.