Google Classroom
GeoGebraGeoGebra Classroom
GeoGebra

IM Alg1.4.4 Practice: Using Function Notation to Describe Rules (Part 1)

Author:GeoGebra Classroom Activities, IM Algebra 1, Geometry, Algebra 2

Match each equation with a description of the function it represents.

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Function P represents the perimeter, in inches, of a square with side length x inches. Complete the table.

Write an equation to represent function .

Sketch a graph of function P.

Functions f and A are defined by these equations.

  
 Which function has a greater value when  is 2.5?

An equilateral triangle has three sides of equal length.

Function  gives the perimeter of an equilateral triangle of side length . Find .

Find .

Find .

Imagine a situation where a person is using a garden hose to fill a child's pool. Think of two quantities that are related in this situation and that can be seen as a function.

Define the function using a statement of the form “ is a function of . " Be sure to consider the units of measurement.

Sketch a possible graph of the function. Be sure to label the axes.

Then, identify the coordinates of one point on the graph and explain its meaning.

Function  gives the cost, in dollars, of buying  apples.  Which statement best represents the meaning of ?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

Diego is baking cookies for a fundraiser. He opens a 5-pound bag of flour and uses 1.5 pounds of flour to bake the cookies.

Which equation or inequality represents , the amount of flour left in the bag after Diego bakes the cookies?

Select all that apply
  • A
  • B
  • C
  • D
Check my answer (3)

New Resources

Discover Resources

Discover Topics