Pl hel Aiden wanted to model -15 + 15 = 0 on the number line. He first drew an arrow 15 units long starting from zero that pointed to the left. He then draws another arrow 15 units long starting from zero that points to the right. What error did Aiden make? A. The first arrow he drew should have pointed to the right to represent -15. B. The second arrow he drew should have pointed to the left to represent 15
.C. The first arrow he drew should have started at -15 instead of 0. D. The second arrow he drew should have started at -15 instead of 0.

He first drew an arrow 15 units long starting from zero that pointed to the left. He then draws another arrow 15 units long starting from zero that points to the right. What error did Aiden make? A.The first arrow he drew should have pointed to the right to represent -15. B.The second arrow he drew should have pointed to the left to represent 15

He first drew an arrow 15 units long starting from zero that pointed to the left. He then draws another arrow 15 units long starting from zero that points to the right. What error did Aiden make? A.The first arrow he drew should have pointed to the right to represent -15. B.The second arrow he drew should have pointed to the left to represent 15 .C.The first arrow he drew should have started at -15 instead of 0. D.The second arrow he drew should have started at -15 instead of 0.

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x