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Mathematics, 25.02.2021 18:40 swagbruh6790

Which of the following is a quadratic function? (Mark all that apply) a
t(x)=x^2

b
f(x)=2x+20

c
c(x)=2x^3+4x^2-6
d
h(x)=x^2-12x+1

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Which of the following is a quadratic function? (Mark all that apply) a
t(x)=x^2

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