Which is an equation in point-slope form for the given point and slope? point: (1,9); slope: 5
a. y - 1 = 5(x+9)
b. y - 9 = 5(x+1)
c. y - 9 = 5(x-1)
d. y+9=5(x-1)

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