Simplify : y^-7 / y^-4

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.