Determine whether the formula describes y as a function of x. Explain your reasoning.

(3x^2) - 7x - 6

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Which best explains why this triangle is or is not a right triangle ?