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
Hunter-Best [27]
3 years ago
13

What is the image of the point (5,-4) after a rotation of 90° counterclockwise about the origin?​

Mathematics
1 answer:
Debora [2.8K]3 years ago
4 0

Answer:

(4,5)

Step-by-step explanation:

Rotating a <em>point </em>by 90 degrees <em>counterclockwise</em> would make the y become x and switch it's negative/positive value, and make x the y.

Ex: (x,y) would become (-y,x)

You might be interested in
7. A classroom has 7 blue chairs, 5 green
gizmo_the_mogwai [7]
If a chair is selected at random it would be blue because that’s the most chosen color
3 0
3 years ago
Read 2 more answers
I need help on this maybe asap. its been a long day.
aivan3 [116]

Answer:

yoo thanks u the goat

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
-5x + 7 + 2x - 3<br><br> Simplify
Zielflug [23.3K]

Answer:

−3x+4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Cindy rides her bike with a
IgorLugansk [536]
Cindy would travel 11 miles in 11 hours, glad I could help
8 0
3 years ago
Write an equation in which the quadratic expression 2x^(2)-2x-12equals 0. Show the expression in factored form and explain what
Mnenie [13.5K]

Answer:

Begin by factoring 2 out of   2x^2 - 2x - 12 equals 0:

2(x^2 - x - 6) = 0

2(x - 3)(x + 2) = 0.  2 is never zero, but x-3 and x+2 can each be set = to 0:

This results in x = 3 and x = -2.  The equation is true for these two x-values.

Hope this helped :3

-Jazzy <3

3 0
3 years ago
Read 2 more answers
Other questions:
  • A cylinder has a volume of 72 cubic inches. What is the volume of a cone with the same height and radius as the cylinder? Show a
    5·1 answer
  • Salut as vrea si eu daca se poate o compunere cu titlul prima zi de craciun.Va rog frumos.
    5·1 answer
  • What is the weight of a bowling ball with a 5 in. radius if we know that one cubic inch weighs 1/100th of a pound?
    12·1 answer
  • What is the value of x
    11·1 answer
  • Tom has read 2 books for school. Tom read 1/2 of the first book on Thursday and 5/12 of the second book on Friday. What total fr
    5·1 answer
  • %S% 9 9% S<br>%% CD0%O O%<br>%O% O O% O<br>%
    13·2 answers
  • I need help answering these problems
    9·1 answer
  • What is the probability that she draws a card less than 5
    8·2 answers
  • 1
    6·1 answer
  • CAN SOMEONE HELP ME PLEASE ASAP!?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!