Mathematics, 03.11.2019 23:31 ripbobbyjackson5206

Which series of transformations will not map figure h onto itself

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Answer from: jayleengrant

Step-by-step explanation:

Given a square with vertices at points (2,1), (1,2), (2,3) and (3,2).

Consider option A.

1st transformation (x+0,y-2) will map vertices of the square into points

$(2,1)\rightarrow (2,-1);$ $(1,2)\rightarrow (1,0);$ $(2,3)\rightarrow (2,1);$ $(3,2)\rightarrow (3,0).$

2nd transformation = reflection over y = 1 has the rule (x,2-y). So,

$(2,-1)\rightarrow (2,3);$ $(1,0)\rightarrow (1,2);$ $(2,1)\rightarrow (2,1);$ $(3,0)\rightarrow (3,2)$

These points are exactly the vertices of the initial square.

Consider option B.

1st transformation (x+2,y-0) will map vertices of the square into points

$(2,1)\rightarrow (4,1);$ $(1,2)\rightarrow (3,2);$ $(2,3)\rightarrow (4,3);$ $(3,2)\rightarrow (5,2).$

2nd transformation = reflection over x = 3 has the rule (6-x,y). So,

$(4,1)\rightarrow (2,1);$ $(3,2)\rightarrow (3,2);$ $(4,3)\rightarrow (2,3);$ $(5,2)\rightarrow (1,2)$

These points are exactly the vertices of the initial square.

Consider option C.

1st transformation (x+3,y+3) will map vertices of the square into points

$(2,1)\rightarrow (5,4);$ $(1,2)\rightarrow (4,5);$ $(2,3)\rightarrow (5,6);$ $(3,2)\rightarrow (6,5).$

2nd transformation = reflection over y = -x + 7 will map vertices into points

$(5,4)\rightarrow (3,2);$ $(4,5)\rightarrow (2,3);$ $(5,6)\rightarrow (1,2);$ $(6,5)\rightarrow (2,1)$

These points are exactly the vertices of the initial square.

Consider option D.

1st transformation (x-3,y-3) will map vertices of the square into points

$(2,1)\rightarrow (-1,-2);$ $(1,2)\rightarrow (-2,-1);$ $(2,3)\rightarrow (-1,0);$ $(3,2)\rightarrow (0,-1).$

2nd transformation = reflection over y = -x + 2 will map vertices into points

$(-1,-2)\rightarrow (4,3);$ $(-2,-1)\rightarrow (3,4);$ $(-1,0)\rightarrow (2,3);$ $(0,-1)\rightarrow (3,2)$

These points are not the vertices of the initial square.

Answer from: Quest

answer: it's a

step-by-step explanation:

Answer from: Quest

the most boring thing ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.

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