One newly academics question and answer asked students to tell what they believe is the most important element for a student to do in order to attain success. One that response stood out from the rest was practice. People who usually are successful do not become successful by being born. They work hard and determination their lives to succeeding. If you would like to accomplish your goals, keep this in mind! These are some question and answer examples that you could possibly make use of to enriches your knowledge and gain insight that will guide you to sustain your school studies.
Question:
Which graph shows a dilation?
Answer:
The graph that shows a dilation among the given graphs is; Graph 1.
- Dilation in graphs simply means each side is multiplied by the same
scale factor. What this means is that the ratio of each dilated side to their
respective old sides before dilation must be the same scale factor.
First Graph; We can see it is a rectangle and the pre-dilated image has
2 units along the y – axis and 4 units across the x-axis. After dilation, it now
has 4 units along the y – axis and 8 units across the x-axis. This means the
scale factor in both axis are; 4/2 = 2 and 8/4 = 2. They are both the same
scale factors and as such this graph shows a dilation.
For the second, third and fourth graphs, the scale factors after dilation
are not equal for both axis and as such they do not represent dilation.
They could actually hopefully help the student handle the question by making use of the questions and answer examples. Then could potentially carry out some sharing in a group discussion and also study with the classmate in relation to the topic, so another student also procure some enlightenment and still keeps up the school learning.
Kata KunciWhich graph shows a dilation? -