Determine whether each table represents a cirect variation or an inverse variation or neither. Find the constant of variation (k)

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2

This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1