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
shutvik [7]
3 years ago
11

Rotation 180 about the origin E(2,-2), J(1,2), R(3,3), S(5,2)​

Mathematics
1 answer:
hammer [34]3 years ago
6 0

E' (-2, 2) , J'(-1, -2) , R'(-3,-3) , S'(-5, -2)

You might be interested in
Which of the following is an extraneous solution of sqrt 4x + 41 = x+5
stiv31 [10]

Answer:

x=-8

Step-by-step explanation:

\sqrt{4x+41}=x+5

on squaring both sides

4x+41=(x+5)^2\\\\4x+41=x^2+10x+25\\\\x^2+6x-16=0\\\\x^2+8x-2x-16=0\\\\x(x+8)-2(x+8)=0\\\\(x-2)(x+8)=0

either x-2=0  or  x+8=0

either x=2 or x=-8

Putting x=2 in original equation, we get

\sqrt{4\times 2+41}=2+5

7=7 hence, it is not an extraneous solution

Putting x=-8 in original equation

\sqrt{4\times (-8)+41}=-8+5

i.e. 3=-3

Hence, x=-8 is an extraneous solution (since it doesn't satisfy the original equation)

3 0
3 years ago
Read 2 more answers
Which equation represents "the product of a number and 24 is 72"?
Nataly [62]

Answer:

Step-by-step explanation:

24 p=72

5 0
3 years ago
Read 2 more answers
How is the graph of y=(x-1)2 - 3 transformed to produce the graph of y=
Elodia [21]

Answer:

The graph is stretched vertically by a factor of ½, translated left 5 units, and translated up 3 units.

7 0
2 years ago
Can someone help me with this math problem please and thank you. :-)
jok3333 [9.3K]

Triangle ABE is isosceles  / Given

AB congruent to AE     / Def isosceles

angle ABE congruent to angle AEB   / Property of isosceles triangles

angle ABD congruent to angle AEC   / Subst different name for same angles

BD congruent to EC     / Given

triange ABD congruent to triange AEC    / Side Angle Side

5 0
3 years ago
mikisha traveled from tampa to Miami a distance of 280 miles on one tank of gas if her tank holds about 13 gallons of fas ehat w
Aleks [24]
I will send someone too help you
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of 5 in 756? Write and draw to explain how you know.
    15·1 answer
  • 101/25 converted to a mixed number
    8·2 answers
  • a system of equations is shown below:x y = 32x −y = 6the x-coordinate of the solution to this system of equations is
    7·1 answer
  • Solve for p and simplify
    13·2 answers
  • there are 93 calories in a small candy bar.how many calories are there in a half dozen small candy bar?
    11·1 answer
  • Which congruence best expresses the relationship showing that the triangles below are
    5·1 answer
  • 16−5a+2a−1=41−a<br> what is a?
    13·1 answer
  • Write the sentence as an equation, then solve.
    7·1 answer
  • HELP I WILL GIVE 85 points if u help
    10·1 answer
  • Let a population consist of the values ​cigarettes, ​cigarettes, and cigarettes smoked in a day. Show that when samples of size
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!