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
sladkih [1.3K]
2 years ago
10

What type of transformation transforms (a, b) to ​(−a, b)​?

Mathematics
2 answers:
Vikentia [17]2 years ago
7 0
Hello : 
<span>a reflection over the y-axis</span>
Bond [772]2 years ago
6 0

Answer:

Option A is correct

a reflection over the y-axis

Step-by-step explanation:

The rule of reflection over y-axis is given by:

(x, y) \rightarrow (-x, y)

As per the statement:

Given the transform,

(a, b) to (-a, b)

By definition of reflection;

The given transform is, a reflection over the y-axis

Therefore, a transformation is, a reflection over the y-axis

You might be interested in
Okie hat are the solutions of X^2-2x+5=0
pashok25 [27]
The solution of are 1 + 2i and 1 – 2i
Solution:
Given, equation is
We have to find the roots of the given quadratic equation
Now, let us use the quadratic formula
--- (1)
Let us determine the nature of roots:
Here in a = 1 ; b = -2 ; c = 5

Since , the roots obtained will be complex conjugates.
Now plug in values in eqn 1, we get,

On solving we get,



we know that square root of -1 is "i" which is a complex number

Hence, the roots of the given quadratic equation are 1 + 2i and 1 – 2i
5 0
3 years ago
I cant do this pls help
KengaRu [80]
The distance is 5. Hope this helps!

4 0
3 years ago
Read 2 more answers
What kind of sequence is this? –41, –51, –61, –71
Harrizon [31]

Answer:

Arithmetic

Step-by-step explanation:

5 0
2 years ago
Plz help me with this
erica [24]

Answer:

the answer is b

Step-by-step explanation:

b is 9 thank you

3 0
2 years ago
Read 2 more answers
PLEASE HELPPPPP!!!!!!!!!!!!!!! SHOW WORK
larisa [96]

Answer:

  • 17. A. 180 in²
  • 18. B. 234 in²

Step-by-step explanation:

#17

<u>Total surface area is:</u>

  • A = 8(3*2 + 6*2) + 2(3*6) = 180 in²

Correct option is A

#18

<u>Total surface area is:</u>

  • A = 2(9*9) + 4(2*9) = 234 in²

Correct option is B

5 0
3 years ago
Other questions:
  • Jim Lee received his bank statement from Bayne Bank indicating a balance of $7,980. Lee's checkbook showed a balance of $6,800.
    6·1 answer
  • Penelope is making cards for her family members. she completed 9/16 of the cards on Monday and 2/16 of the cards on Tuesday what
    11·1 answer
  • Which of the following is the correct graph of the solution to the inequality-18&gt;-5x+2&gt;-48
    12·1 answer
  • Which is the best way to solve the equation ? square root of x = m?
    9·2 answers
  • how do you know when the solution of equations is a precise answer and when it is an approximate answer?
    10·2 answers
  • What is the length of the line?
    13·1 answer
  • Are all proportional relationships functions?
    15·1 answer
  • What is the range of 39,41,5,43,26,7,43,24,41
    11·1 answer
  • Write 1042000 000 m+ in scientific notification​
    11·1 answer
  • Compare the measures of the different angles of elevation and depression that are labeled in the diagram. Which statements are t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!