Math, asked by prem214, 1 year ago

The graph of P(x)=-1+2x-xsquare,x€R is a
a Parabola opening upwards
b line
c Parabola opening downwards
d ray

Answers

Answered by Anonymous
1
here x is negative and the degree of variable is two ...so the graph will be a parabolic....but the opening will be downward as negative graph ...

thus parabola opening downwards ...
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