Let A(x) be the cross-sectional area of a solid by planes perpendicular to the x-axis. If the volume of the solid that lies between x = 1 and x = z 1 is V = 4 + 2, find A(x).
A) 12 square units
B) + 2x - 3 square units
C) 12 square units
D) + 2x + C square units
E) 6 square units

Question

Let A(x) be the cross-sectional area of a solid by planes perpendicular to the x-axis. If the volume of the solid that lies between x = 1 and x = z > 1 is V = 4  + 2, find A(x).
A) 12 square units 
B) + 2x - 3 square units 
C) 12 square units 
D) + 2x + C square units 
E) 6 square units

Quizplus · Accepted Answer

The Answer of Let A(x) be the cross-sectional area of a solid by planes perpendicular to the x-axis. If the volume of the solid that lies between x = 1 and x = z > 1 is V = 4  + 2, find A(x).
A) 12 square units 
B) + 2x - 3 square units 
C) 12 square units 
D) + 2x + C square units 
E) 6 square units

Let A(x) Be the Cross-Sectional Area of a Solid by Planes