Application of integrals bingo

Exercise and reference answers

Clues and terms

1. Clue

   One narrow slice of the region.

   Item

   Thin strip

2. Clue

   The small area that a slice carries.

   Item

   Elementary

3. Clue

   Area of a vertical elementary strip.

   Item

   y dx

4. Clue

   Area of a horizontal elementary strip.

   Item

   x dy

5. Clue

   Value taken when the integral is negative.

   Item

   Absolute

6. Clue

   How the definite integral was defined.

   Item

   Limit of sum

7. Clue

   Theorem used to evaluate the integral.

   Item

   Fundamental

8. Clue

   The lines x equals a and x equals b.

   Item

   Ordinates

9. Clue

   A standard curve whose area is found here.

   Item

   Ellipse

Instructions

Read each clue and tap the term it describes.

Explanation