The equation for a proportional relationship is y =5.8x. The graph of the relationship passes through the point (1,5.8) which represents the *blank*

Using the completing-the-square method, find the vertex of the function f(x) = 2x2 − 8x + 6 and indicate whether it is a minimum or a maximum and at what point. maximum at (2, –2) minimum at (2, –2) maximum at (2, 6) minimum at (2, 6)

In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1