The graph shows that lisa's earnings are proportional to the number of hours that she works. this relationship can be represented by an equation in the form y = kx. what is the value of k in the equation?

Of four points are collinear, they are also coplanar

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis