"); } question = 'When a graph looks visually as if it has had a mirror placed in it, what is this called?'; question = 'How many types of symmetry are there?'; question = 'How many types of symmetry are non-axis symmetry?'; question = 'When the graph is symmetric to the y-axis it is often refered to as what? (odd or even)'; question = 'Can you easily strech or shrink a graph?'; answer = 'symmetry'; answer = '3'; answer = '1'; answer = 'even'; answer = 'yes'; explain = '#1
Symmetry creates the visual effect of putting a mirror in the graph of the equation.
'; explain = '#2
The different types of symmetry are y-axis, x-axis, and origin. There are 3 types of symmetry.
'; explain = '#3
2 of the 3 types of Symmetry are axis symmetry the third is origin symmetry. There is only 1 type of symmetry that is non axis.
'; explain = '#4
Graphs that are symmetric to the y-axis are even functions (the term even comes from the highest power used in the function)
'; explain = '#5
Streching and shrinking graphs is a fairly simple process, you just have to know what part of the equation to multiply or divide.
'; rightans = 1; rightans = 1; rightans = 1; rightans = 1; rightans = 1; //-->