Mathematics
Grade10
Easy
Question
The range of the exponential function is ________.
- y = 0
- y > 0
- y < 0
- -1 < y < 1
Hint:
Range of positive function is always greater than zero
The correct answer is: y > 0
The values of y = f(x) are 4, 24, 144, 864 (>0) for different values of x.
So, the range of the function is y>0.
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