Write an equation for each line. y intercept of -2,1, x intercept of 3.5

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Based on the diagrams, what is the value of x?

If bill bought a home for $210,000 and he sold it a year later for $120,000 his percentage of loss is