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2.01 Definitions

Interactive practice questions

Consider the following variables:

  • Number of ice cream cones sold
  • Temperature (°C)
a

Which of the following statements makes sense?

The temperature affects the number of ice cream cones sold.

A

The number of ice cream cones sold affects the temperature.

B
b

Which is the dependent variable and which is the independent variable?

The independent variable is the temperature and the dependent variable is the number of ice cream cones sold.

A

The independent variable is the number of ice cream cones sold and the dependent variable is temperature.

B
Easy
< 1min

Which of the following is true?

Easy
< 1min

Consider the function $y=4x-3$y=4x3.

Easy
< 1min

Consider the number of quarters in $x$x years.

Easy
1min
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Outcomes

MA11-1

uses algebraic and graphical techniques to solve, and where appropriate, compare alternative solutions to problems

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