The line of reflection that would map ABCD onto itself is the line y = x + 3
<h3>What is a transformation?</h3>
Transformation is the movement of a point from its initial location to a new location. Types of transformation are <em>translation, rotation, reflection and dilation.</em>
Dilation is the increase or decrease in the size of a figure.
The equation of the line passing through A(-3, 0) and C(-1, 2) is:
y-0 = [(2-0)/(-1-(-3))](x - (-3)]
y = x + 3
The line of reflection that would map ABCD onto itself is the line passing through AC which is y = x + 3
Find out more on transformation at: brainly.com/question/4289712
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Answer:
8+24=2x+6
32= 8x
32/8=x
4
Step-by-step explanation:
Solution :
It is given that a psychologist wants to determine the difficulty of the task influences on the estimate of how long people spend working on it.
Now we have to describe a experiment by using a completely randomized design and learn the effect of the difficulty on the estimated time is by randomly assigning 15 students to a Group 1 of easy mazes and other 15 students to the second group 2 of hard mazes. And then we compare the time estimates of the two groups.
Answer:
Step-by-step explanation:
C=pi d, here d=4 so
C=pi X 4
