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lina2011 [118]
4 years ago
9

I need help with this.

Mathematics
2 answers:
Dimas [21]4 years ago
7 0
0.5-2(0)^2
0.5-0
0.5
ez
desmos to graph
mixer [17]4 years ago
7 0
Naw, yo don't need to graph
but anyway, what you do is input values for x and get values for y
0.5-2x^2

goes from -10 to 10
the only visible ones are from x=-2 to x=2
f(-2)=-7.5
f(-1)=-1.5
f(0)=0.5
f(1)=-1.5
f(2)=-7.5
graph below

and f(0)=0.5

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