Write an equation of the line using the given information:
passes through (6,2) and m=2/5
y-2=2/5(x-6)
y+2=2/5(x-6)
y+2=2/5(x+6)
y-2=2/5(x+6)

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)

The triangles are similar. what is the value of x? show your work.

Explain how you can use the associative property to evaluate (7x50)x4.