Consider the following system of equations.{2x+4y=−84x−4y=8−Determine if the point (3,−4) lies on both of the lines in the system of equations by substituting the ordered pair into both equations.

Let be a divide and conquer algorithm for for some

Determine the solution of the system of equations represented by the lines in the graph. Check your solution by substituting into both equations.4x−y=02x−3y=10

Consider the relation = {(1, 3), (1, 5), (2, 4), (2, 5), (3, 1), (3, 5), (4, 3)}. Determine the connectivity relation (or the transitive closure)

In your Critical Analysis of an Ad, which answer best represents the “audience” of your ad.

The first time you introduce a source into your writing with signal phrases, you use both the author’s first and last name, but subsequent references to that author use only 

How are idea links created between body paragraphs?

Solve the system of two linear inequalities graphically.{y≤x+2y>−5x−10Graph the solution set of the first linear inequality.

Determine the solution of the system of equations represented by the lines in the graph. Check your solution by substituting into both equations.3x−2y=−1x+2y=−3

Solve the following system of linear equations by addition. Indicate whether the given system of linear equations has one solution, has no solution, or has an infinite number of solutions. If the system has one solution, find the solution.{−2x+2y=301−9x+9y=135