find the representation of a linear operator defined by reflection of a point in two dimensional vector space with respect to the y-axis. Suppose the basis of the vector space is changed from the orthogonal basis [1 0]T, [0 1]T to [2 1]T, [1 1]T. What is the representation in this case

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

9x

step-by-step explanation:

a bicycle manufacturer uses the given expression to model the monthly profit from sales of a new model of bicycle, where x is the selling price of one bicycle, in dollars.