What is the equation of a vertical line with x intercept of (-1,0)??

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis