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
iris [78.8K]
3 years ago
13

B' (-3,-4) is the image of B after a reflection in the y-axis,What are the coordinates of B?

Mathematics
1 answer:
gladu [14]3 years ago
3 0

Answer:

The coordinates of B will be (3,-4).

Step-by-step explanation:

If a point on the coordinate plane reflects across the y-axis then its y-coordinate will not alter but the x-coordinate will change by its sign only.

Now, if B'(-3,-4) is the image of B after a reflection in the y-axis then we can say B is the image point when the original point is B'(-3,-4) after reflection in the y-axis.

Therefore, the coordinates of B will be (3,-4). (Answer)

You might be interested in
Solve for x: -3 + 4x = 25
EleoNora [17]

Answer:

x=7

Step-by-step explanation:

potato^3

7 0
3 years ago
Read 2 more answers
Solve 5w^2+25=115, Where w is a real number.
MArishka [77]

Answer:

w=+/-4.24 or whatever could be either since its squared

Step-by-step explanation:

subtract 25 so 5x^2=90. divide by 5 so w^2=18 then square root to get rid of the ^2 so w=+/-4.24

4 0
2 years ago
For all points on the y-axis of a coordinate grid, the x-coordinate is always?
vesna_86 [32]
Zero if it is talking about it is on the y-axis line
5 0
3 years ago
Write the first five terms in the sequence.<br><br> NEXT = NOW + 13, starting at –84
8090 [49]

Answer:

-84, -71, -58, -45, -32, -19

Step-by-step explanation:

3 0
3 years ago
Find the value of x and the measure of the exterior angle. (9x+16) (5x-14)
olasank [31]

Answer:

x = 15 \:  \:  .....(5(15)- 14) = 61

(9x + 16 )= (5x - 14) + 90 \\ 9x - 5x = 90 - 14 - 16 \\ 4x = 60 \\ x =  \frac{60}{4}  \\ x = 15

6 0
3 years ago
Other questions:
  • (06.01)A spinner is divided into sections of equal size, of which some are red, some are blue, and the remaining are green. The
    11·2 answers
  • Zohar is using scissors to cut a rectangle with a length of 5x – 2 and a width of 3x + 1 out of a larger piece of paper. The per
    11·1 answer
  • If PR = 4x – 2 and RS = 3x – 5, which expression represents PS?
    11·1 answer
  • Math help 20 points
    10·1 answer
  • Tile costs $28 per square meter. how much will it cost to cover the counter top with new tile?( 4.36 square meters)
    5·1 answer
  • Trudy bought a $40 prepaid long distance card. For every minute hat she talks, &amp;0.25 is deducted from her balance on the car
    13·1 answer
  • 8 percent of what number is 2
    11·1 answer
  • PLEASE HELP ME WITH THIS WORKSHEET!!!!!
    15·1 answer
  • Combine Like Terms: 1 + 5v + v
    13·2 answers
  • Where does -1/5 go on the number line
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!