It’s not uncommon for students to ask, “When will I actually use this in my daily life?” When it comes to the Order of Operations, chances are, you’ve probably used this...

1.Let G be a group.   Show that the set Aut(G) consisting of all automorphisms of G is a subgroup of Sym(G) Show that if G is non-abelian, then |Aut(G)|>1. 2.Determine, with justification, the group...

Week 2 Discussion In section 2.1 you read about how we can model certain situations using linear equations. In particular, example 8 shows how you can create an equation to predict sales of a...

Please complete the follow problems neatly. Clearly label each problem and show all work. 1. Identify the x- and y-intercepts of 2. Use algebraic tests to check for symmetry with respect to: a....

Find the equation of the line using the point-slope formula. Passes through the point (ˆ’9, 8) and is parallel to the graph y = 8/9x + 4.

The coordinates on a map for City A are  (55, 27) and those for City B are  (123, 61). Note that coordinates represent miles. Find the distance between the cities to the nearest...