Answer:
Option A
Step-by-step explanation:
The domain of a function is the set of all numbers that has an image in the co domain. It means that those elements are mapped to other elements and give output values.
From the figure we see that all the elements in 
are marked to other elements in 
. So, the domain would be:
Hence, Option A.
Answer:
A" (-4, -7); B" (-5, -4); C" (-4, -3); D" (-3, -4)
Step-by-step explanation:
It says in the problem that polygon ABCD is translated (x - 2, y + 3), right? So we translate each point by subtracting 2 from the x-coordinates of A, B, C and D to get A', B', C' and D'. From A', B', C' and D', we rotate by 90 degrees by using the format (-y, x). The x-coordinates of A', B', C' and D' remain constant but become the new y-coordinates and the y-coordinates of A', B', C' and D' become negative and the x-coordinates for A", B", C" and D".
Answer:
show that the three sets of corresponding sides are in proportion. If the three sets of corresponding sides of two triangles are in proportion, the triangles are similar.
Step-by-step explanation:
Answer:
u need to put pictures?
Step-by-step explanation:
.......,??????
