1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andru [333]
3 years ago
8

Which transformation of Figure A results in Figure A' ?

Mathematics
2 answers:
wel3 years ago
6 0

Answer:

The correct answer is a counterclockwise rotation of 90° about the origin.

Step-by-step explanation:

I took the quiz

MariettaO [177]3 years ago
3 0

Option B: a counterclockwise rotation of 90° about the origin

Explanation:

From the graph, we can see the coordinates of the figure A are (0,2), (-1,6) and (-4,4)

The coordinates of the figure A' are (-2,0), (-6,-1) and (-4,-4)

<u>Option B: a counterclockwise rotation of 90° about the origin </u>

The transformation rule for a coordinate to reflect a counterclockwise rotation of 90° about the origin  is given by

(x,y)\implies (-y,x)

Let us substitute the coordinates of the figure A

Thus, we have,

(0,2)\implies(-2,0)

(-1,6)\implies (-6,-1)

(-4,4)\implies(-4,-4)

Thus, the resulting coordinates are equivalent to the coordinates of the figure A'.

Therefore, the figure is a counterclockwise rotation of 90° about the origin .

Hence, Option B is the correct answer.

You might be interested in
Combine as indicated by the signs. 4/ y^2-9 + 5/y+3
natka813 [3]
\frac{4}{y^{2}-9 } + \frac{5}{y+3} = \frac{4}{(y-3)(y+3) } + \frac{5}{y+3}= \frac{4}{(y-3)(y+3) } + \frac{5(y-3)}{(y-3)(y+3)}=&#10;\\ \\=\frac{4}{(y-3)(y+3) } + \frac{5y-15}{(y-3)(y+3)}= \frac{5y-11}{(y-3)(y+3)}=\frac{5y-11}{y^{2}-9}&#10;
8 0
3 years ago
How many square inches in a foot
Cloud [144]

Answer:

There are 144 square inches in a square foot.

Step-by-step explanation:

A square foot is a square that is 1 foot by 1 foot. Since there are 12 inches in 1 foot, and to get the area you need to multiple 2 adjacent sides together, you do 12 times 12 which is 144 square inches. Many people have the misconception that a square foot has 12 square inches, but this is wrong since a square foot has dimensions of 12 inches by 12 inches, but when you multiply them together, you can see that the answer is actually 144.

5 0
3 years ago
PLZZZ NEED HELP!!!!!!
Nuetrik [128]
Uhh thats a test...... a or b
4 0
3 years ago
Read 2 more answers
Plz show work so I can understand thc
Korvikt [17]
It will take two and half hours because if she moves 14 flowers every hour and there 35 left it will take her two hours to move 28 since 14+14 is 28 and it will take half that time to get from 28 to 35 because 35-28 is 7. So you have your two 14s which equal 2 hours and then a 7 which is 30 mins. i’m
8 0
3 years ago
The equation V=13πr2h relates the volume V, the radius r, and the height h of a cone. Write h in terms of V and r.
maksim [4K]
V= \frac{1}{3} \pi r^2h \\  \\ 3V= \pi r^2h \\  \\ h= \cfrac{3V}{\pi r^2}
6 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of a number and eight is zero
    13·1 answer
  • Given the point (3,4) and the slope of 6, find Y when X =27
    7·1 answer
  • Do I multiply all together, please
    14·2 answers
  • The school yearbook committee surveyed the student body for an article about colleges in which they are pursuing enrollment. the
    8·2 answers
  • A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey res
    10·2 answers
  • It cost publishing company $10.15 to manufacture a test prep book the book sells for $19.95 What is the percent markup on the bo
    8·1 answer
  • Find the area of a circle with a diameter of 6 feet. Find both the exact area and the area rounded to the nearest
    7·2 answers
  • Please answer this question for me and remember its witch of the following would NOT contain that point.
    5·1 answer
  • Need answers, fast!!!​
    11·1 answer
  • What would the second one be
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!