Question

Please help me with this question asap!!! ​

Answer 1

Explanation:

Find the area under the curve note that area which is found below zero needs to be given negative notation hence we can divide the first triangle into two triangles with bases of length 2 and 1 then another triangle and square. Area of first triangle = 1/2(2-0)(2-0) = 2m. Area of second triangle = 1/2(3-2)(2-0) = 1m. Area of third triangle = 1/2(0-2)(4-3) = -1m. Area of square = 1×1 = 1m. Total displacement is 2+1-1+1 => 3m. Answer is option (B). Hope it helps you.