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Nuetrik [128]
3 years ago
12

Which composition of transformations would be the inverse of rotating a figure 90° counterclockwise and then reflecting it over

the x-axis?
Mathematics
2 answers:
Katen [24]3 years ago
4 0
The answer would be a rotation. I hope this helped ^^
Sidana [21]3 years ago
3 0

Answer:

reflecting it over the x-axis, then over the y-axis and finally over the line y = x is the correct answer.

Step-by-step explanation:

Rotating a figure counterclockwise 90° and then reflecting it over the x-axis causes the coordinates to change from (x, y) to (-y, -x). To find the inverse you need to find a set of transformations that will take the coordinates (-y, -x) and change them to (x, y). When you reflect a figure over the x-axis the coordinates change from (-y, -x) to (-y, x). If you then reflect it over the y-axis the coordinates would change from (-y, x) to (y, x) and finally reflecting that point over the line y =x would cause the coordinates to change from (y, x) to (x, y).

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The inequality x - y &gt; 0 is satisfied by point (-1, 1).<br><br> T/F
Mekhanik [1.2K]

-2 is not greater than zero, so, the point don't satisfy the inequality  x - y > 0

Hence correct option is false.

Step-by-step explanation:

We need to identify the point (-1,1) satisfies the inequality  x - y > 0

Solving:

The value of x = -1 and y =1

Putting values in the inequality:

x-y>0\\-1-1>0\\-2>0\,\,false

-2 is not greater than zero, so, the point don't satisfy the inequality  x - y > 0

Hence correct option is false.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

  • brainly.com/question/1465430
  • brainly.com/question/6703816
  • brainly.com/question/11788572
  • brainly.com/question/4192226

#learnwithBrainly

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