Look at the parallelogram pictured in Figure 1. What is the area of the
parallelogram?

Find the value of the variable and the length of each secant segment

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.