Answer:
The third one.
Explanation:
A dilation is a shrink or a stretch of a figure.
In a dilation, all sides either increase or decrease by the same scale factor. Additionally, in a dilation the angle measures of the figure do not change.
In the first figure, we can see that the base angles of the pre-image are slightly different than those of the image. This is not a dilation.
In the second figure, the angles are noticeably different; again, not a dilation.
In the fourth figure, much like the second figure, the angles are noticeably different. This is not a dilation.
In the third figure, however, we can see that the slanted sides of the larger figure go through three boxes; they are three units long. Additionally we can see that the slanted sides of the smaller figure go through 1 side; this is a dilation b a factor of 3.
The base sides of the third figure, in the larger shape, are 6 units long; in the smaller figure, they are 2 units long. This is a dilation by a factor of 3.
That is called an equation
Answer:
(3,-4) and (-3,4)
Step-by-step explanation:
The first equation is a circle with radius of 5 units
The second equation is a line which has slope 
So, for 4 unit change in y there will be 3 unit chang in x.
The circle has its center at the origin and the line passes through the orgin.
The line will intersect the circle at two points giving us two solutions
From the second equation we get
Applying in the second equation
When x = 3
When x = -3
So, the points where the line and circle intersect are (3,-4) and (-3,4)
