Instruction: Course Name: Calculus with Analytical Geometry-1 Course Code: MATH 132 Do not use Artificial Intelligent Apps 1. Solution must be hand-written 2. Step by step clear explanation 11, (a) Use Newton's method to approximate the function 2x-4x³-x-5 correct to 4 decimal places using x = 0.1

A community skating rink is in the shape of a rectangle withsemicircles attached at the ends. The length of the rectangleis 20 feet less than twice the width. The thickness of the ice is0.75 inch.(a) Build a model that expresses the ice volume, V, as afunction of the width, x.(b) How much ice is in the rink if the width is 90 feet?

Solve for x: 3+(5x-1)2=11 Write a simplified, exact answer,( not a decimal approximation)

secA + tanA is equal to