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Type: Multiple-Choice
Category: Matrices
Level: Grade 12
Standards: HSN-VM.C.6
Author: nsharp1
Created: 5 years ago

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Grade 12 Matrices CCSS: HSN-VM.C.6

Kiera has a few apple trees, peach trees, and pear trees. She has kept track of the total volume of fruit, in bushels, each fruit tree has produced for the years 2016, 2017, and 2018. She has put this in a matrix, where each type of fruit tree is in a different column (apples, peaches, and pears, respectively), and each row is a certain year, starting with 2016 as the first row. Let this be matrix F.

F=[456124031050515]

Which operation would give the total volume of fruit produced, in bushels, for each year?
  1. [111]F
  2. [111]F
  3. F[111]
  4. F[111]