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
Zepler [3.9K]
2 years ago
12

What is the image of the point (-7, 4) after a rotation of 180° counterclockwise about the origin?​

Mathematics
1 answer:
tia_tia [17]2 years ago
7 0

Answer: (7, -4)

Concept:

For each rotation angle, there is a specified rule that could be applied. Please refer to the attachment below for the list of rotation rules.

Solve:

Given point = (-7, 4)

Given rotation rule = (x , y) ⇒ (-x, -y)

(-7, 4) ⇒ (7, -4)

Hope this helps!! :)

Please let me know if you have any questions

You might be interested in
Aviva is comparing her age to her sisters’ ages. Kanti is 3 years younger. Aviva’s older sister, Lakshmi is twice as old as Kant
Tpy6a [65]

Answer:

x=Aviva x-3=Kanti (x-3)*2=Lakshmi

Step-by-step explanation:

8 0
3 years ago
Here’s another one guys please and thank you
coldgirl [10]

Answer: A. top 0 bottom 6 b. top 0 bottom 0

Step-by-step explanation:

7 0
2 years ago
Which of the following equations is written in standard form? A.-2X=13 B.3X+5Y=-15 C.1/ 2X+1/3Y=-15 D.-3X+13Y=25 - 3442595.
Inessa [10]
The answer is B. 3x + 5y = -1.

Hope this answer helped!! Please give me Brainliest Answer!!
4 0
3 years ago
What is the equation of the following graph in vertex form?
kow [346]

Answer:

D) y = (x+1)^2

Step-by-step explanation:

Given the graph, the y-intercept is 1, and the x-intercept is -1. Only equation that works is D:

When we plug in x=-1:

y=(-1+1)^2

y=0

This is shown on the graph

When we plug in y=1:

1=(x+1)^2

1=x+1

0=x

x=0

This shows up on the graph

7 0
3 years ago
If a quadratic function can be factored as (ax + b) (cx + d) = 0. What information do these factors provide about the graph of t
Vikentia [17]

Answer:

The graph of the equation has roots at x= -b/a and x= -d/c

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Which expression is equivalent to 7.2 x 7.2 x 7.2 ?
    11·1 answer
  • Someone help I need help
    7·1 answer
  • Please help me please
    7·2 answers
  • Calculate the average rate of change of f(x) = x2 4 - 5 for 3 ≤ x ≤ 5.
    9·1 answer
  • What is 5,389.029 rounded to the nearest hundreth
    7·2 answers
  • What is the opposite of real number
    14·2 answers
  • Factor completely m^2 - 5m - 14 show your work
    7·2 answers
  • the students in Jake's class , 6 have visited a zoo and 6 have visited a factory 3 students have visited both a zoo and a factor
    5·1 answer
  • The two figures are congruent. Find the values of the unknown variables.
    11·1 answer
  • 23 10. Construct a quadratic equation whose roots are 1 and 2.A 3X-3x + 2-0 B. 3 + 3x - 2-0 C 22 + 3x - 2.0 D 2 - 3x +2=0 E.2x -
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!