Transforming graphs can be tricky. Here are some common mistakes to avoid:
Order of Transformations: The order you do things matters. For example, if you stretch a graph before you shift it, the result will be different than if you shift it first.
Ignoring Signs: Watch out for negative signs! If you flip a graph over the x-axis, you change the sign of the y-values. If you flip it over the y-axis, you change the sign of the x-values.
Overlooking Scale: Adjust your scale when you stretch a graph. If you stretch it up and down by a factor of , remember to multiply every y-value by .
Incorrect Axis Reference: Always make sure you are reflecting or shifting according to the right axes. This can help prevent confusion.
Keep these tips in mind, and you’ll master graph transformations in no time!
Transforming graphs can be tricky. Here are some common mistakes to avoid:
Order of Transformations: The order you do things matters. For example, if you stretch a graph before you shift it, the result will be different than if you shift it first.
Ignoring Signs: Watch out for negative signs! If you flip a graph over the x-axis, you change the sign of the y-values. If you flip it over the y-axis, you change the sign of the x-values.
Overlooking Scale: Adjust your scale when you stretch a graph. If you stretch it up and down by a factor of , remember to multiply every y-value by .
Incorrect Axis Reference: Always make sure you are reflecting or shifting according to the right axes. This can help prevent confusion.
Keep these tips in mind, and you’ll master graph transformations in no time!