3, P(x) = 3X - 8X 4. P(x) = 3x4 - 20x3 + 16x3 + 64x 5. P(x) = 2x* + 3x3 + 5x2 + 18x + 8 E. Read and answer each problem. 1. The height of a triangular boat sail is 5 ft more than twice the base. If the sheet Is made of 174 ft of fabric, what are the dimensions of the sail? 2. A rectangular garden has a length that is 5 ft less than twice the width. A 4-ft brick border is added around the garden giving 255 ft as the total of the combined area of garden and border. What are the dimensions of the garden without the border? 3. JC's age is 3 years more than Sandy's age. Joel's age is 1 year less than twice Sandy's age. If the product of their ages is 360, how old are they? 4. If the polynomial x - ax + b is divisible by x2 - 4, find the values of a and b. 5. Find the value of k if the division of 2x2 - x + k by x + 2 gives a remainder of 3. Math Ideas Create three multiple choice word problems similar with the sample word problems given in Math Concepts and Math Empowerment and use an online tool to upload your work to the internet. You may check https://kahoot.com/ fo Present your output in class.C Identify the polynomial equation (in standard form) whose roots are given as follows 4. 1-, ti - 2 1. 7. 2. -3 V2 1 5. #1V3, + -1 2. -1. 2 4 3. ti,2 # v2 D. Determine all the roots for each given polynomial. 1. P(x) = 2x3 + 4x + 1 2. P(x) = 2x3 + 2x2 - x - 1 3. P(x) = 3x* - 8x - 3 4. P(x) = 3x* - 20x3 + 16x2 + 64x 5. P(x) = 2x4 + 3x3 + 5x2 + 18x + 8 E. Read and answer each problem. 1. The height of a triangular boat sall is 5 it more than twice the base. If the sheet is made of 174 fto of fabric, what are the dimensions of the sail? 2. A rectangular garden has a length that is 5 ft less than twice the width. A 4-ft brick border is added around the garden giving 255 ft as the total of the combined area of garden and border. What are the dimensions of the garden without the border? 3. JC's age is 3 years more than Sandy's age, Inglin Sandy's age. If the pm