Mathematics
Grade10
Easy
Question
In which part will the graph of quadratic function d(x)=0.8x2 increase?
- x=3 to x=2
- x=-2 to x=-3
- x=0 to x=-1
- x=1 to x=2
The correct answer is: x=1 to x=2
The graph will increase when the value of x increases.
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