Plz! use the figure below to answer the questions. (a) describe a sequence of transformations that maps ∆abc to ∆a’b’c’. (b) write an ordered-pair rule for each transformation in the sequence. 1. (x, y) --> 2. (x, y) -->

Solution-

In order to get A'B'C' from ABC we have to do two steps,

they are

1- First we need to rotate the triangle around its own vertex C (-1 , 3)

2- Then moving the triangle 4 units downwards we will get the desired triangle.

After doing the first step the new co-ordinates of A,B,C  will be,

(-2 , 4),(2 , 1) and (-1 , 3)

Then moving the triangle 4 units downward (i.e subtracting from y co-ordinate as we are moving in -ve y direction), the co-ordinates will be,

A' = (-2 , -3)

B' = (2 , -3)

C' = (-1 , -1)

For the answer to the question above, the solution to the problem is as follows:

the following asking for speed,

given:

distance =  -11 1/5 feet
time =    1 3/4 minutes

solution:

speed = distance/time =  -11 1/5 feet /  1 3/4 minutes = (-54/5) / (7/4) = -216/35 = -6 6/35

therefore,  jason's position relative to the leader change per minute is  -6 6/35 feet per minute.

i hope my answer has come to your .