Fill the gaps on areas by integration

Exercise and reference answers

Missing parts

1. Answer

   vertical

   Choices

   1. vertical
   2. diagonal
   3. circular

2. Answer

   dx

   Choices

   1. dx
   2. dy
   3. da

3. Answer

   negative

   Choices

   1. negative
   2. positive
   3. zero

4. Answer

   absolute

   Choices

   1. absolute
   2. square
   3. reciprocal

Complete the statement

Area is built from thin {0} strips. Each strip has area y times {1}. Below the axis the integral is {2}. Its {3} value is then taken.

Instructions

Tap a word to drop it into the empty slot.

Explanation