Can someone help me with this slope ? I don't understand the question is : Write an equation in slope-intercept form for each graph shown

For the equations below which statement is true ?

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

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement