Write the given linear system in matrix form. Assume X = x y z . dx dt = −6x + 4y − 9z dy dt = 8x − y dz dt = 10x + 4y + 6z

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

Which graph represents the equation y =4x

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?