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
VMariaS [17]
3 years ago
8

I will give the Brainliest answer! PLEASE HELP! The vertices of a triangle are located at the points A (1,1) , B (2,3), C (5,0).

The triangle is translated 4 units down, then reflected across the x-axis to obtain triangle A'B'C'. What are the coordinates of the vertices of triangle A'B'C'?
Mathematics
1 answer:
NemiM [27]3 years ago
4 0
1.
The first transformation, the translation 4 units down, can be described with the following symbols:

(x, y) → (x, y-4).

as the points are shifted 4 units vertically, down. Thus the x-coordinates of the points do not change.

A'(1, 1) → A"(1, 1-4)=A"(1, -3).
B'(2, 3) → B"(2, 3-4)=B"(2, -1).
C'(5, 0) → C"(5, 0-4)=C"(5, -4).

2.
The second transformation can be described with:

(x, y) → (x, -y). 

as a reflection with respect to the x-axis maps:

for example, (5, -7) to (5, 7), or (-3, -4) to (-3, 4)


thus, under this transformation A", B", C" are mapped to A', B' and C' as follows:

A"(1, -3)→A'(1, -(-3))=A'(1, 3)
B"(2, -1)→B'(2, -(-1))=B'(2, 1)
C"(5, -4)→C'(5, -(-4))=C'(5, 4)

Answer:

A'(1, 3),  B'(2, 1),   C'(5, 4)

You might be interested in
Lulu has raised 3/4 of the money she needs for a field trip. 1/2 of that money came from candy sales. What fraction of the total
Papessa [141]
3/8 of the money came from the candy sale
3 0
2 years ago
Read 2 more answers
In ΔHIJ, the measure of ∠J=90°, IH = 5, HJ = 4, and JI = 3. What is the value of the tangent of ∠I to the nearest hundredth?
salantis [7]
Answer= 4/3 or 1.33

Explanation:

5 0
2 years ago
carl wants to buy a television that costs $500, including taxes. To pay for the television, he will use a payment plan that requ
agasfer [191]
<span>The payment plan requires him to make a down payment of $125, and then pay $72.50 each month for 6 months. The total payment would be: $125 + 6*$72.50= $125 + $435= $560

</span><span>The percent increase from the original costs would be:
($560-$500) / $500 * 100%= 12%</span>
8 0
3 years ago
Read 2 more answers
SEE PICTURE FOR QUESTION​
castortr0y [4]
I think the answer is B
7 0
3 years ago
If g is the inverse of the function f(x) = sqrt(x - 6) - 10 , which of the following is g?
iren2701 [21]

Answer:

  • g(x) = x² + 20x + 106

Step-by-step explanation:

<u>Given:</u>

  • f(x) =\sqrt{x-6}-10

If g(x) is the inverse of f(x), find it.

<u>Swap x with g(x) and f(x) with x:</u>

  • x =\sqrt{g(x)-6}-10

<u>Solve for g(x):</u>

  • x + 10 = \sqrt{g(x)-6}
  • (x+10)^2=g(x)-6
  • g(x) = x^2+20x + 100+6
  • g(x) = x^2+20x + 106

3 0
2 years ago
Other questions:
  • In a random sample of egg cartons, a supermarket finds that 3 cartons in every 50 cartons contain cracked eggs. If the supermark
    10·1 answer
  • sara received 73 votes in the school election. Ben received 25 votes fewer than Sara. How many students Voted?
    11·1 answer
  • Write this polynomial in standard form:
    12·1 answer
  • tom is 57 years old. Tom has a son ,james. In 3 years tom will be twice as old as james. How old is james
    8·2 answers
  • Hurry please!!<br><br> 2p+ 7 = p +9
    8·2 answers
  • We suspect the overall mean monthly rent of apartments in Shadyside is higher than in Oakland, so we survey a random sample of O
    7·1 answer
  • What is 3x+X short answer
    10·1 answer
  • What is the sign of the product (-5)(-3)(-8)(-6)? (5 points)
    10·2 answers
  • If one of you guys can really help me it will be so nice of u, please this is a quiz and this is the only question I am stuck on
    11·2 answers
  • A circle on the coordinate plane has a diameter
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!