Question

1. is y =1/2x^2 Quadratic? Explain your reasoning

Answer 1

exponent is 2 form of quadratic is y=ax^2 +bx + c

Answer 2

a=1/2
b and c = 0
so yes

Answer 3

but if you mean y=1/(2x^2), then it is hyperbolic

Answer 4

thanks both of you :)