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
Alik [6]
3 years ago
8

What is the image of point (2, 8) for mapping (x, y) , (x – 8, y + 1)

Mathematics
1 answer:
grigory [225]3 years ago
8 0
(2; 8) → (2 - 8; 8 + 1) → (-6; 9)
You might be interested in
FIRST ONE GETS BRAINLIEST PLS HELP is there a association between 45 and 78? ASAP PLS!?
romanna [79]

Answer:

nah

Step-by-step explanation:

two different numbers bruh trust me

5 0
3 years ago
the first image is the question the second is the answer, and i need the in between of how the heck do i do this. the final is t
Paladinen [302]

Answer:

Step-by-step explanation:

sir in the graph every point is (X,Y) so you should choose consecutive random numbers for the X values for the first point after that put the values you choose In the equations so now you have just numbers in the equation .. add, subtract and multiply at the end you will get a value .. ok this Y for the first point .. mark this point on the graph and continued this process until it reached at least 3 points, and connected between them.

Note : do this with each equation separately and do not connecte between two points for two different equations

the equation with x will become as line

the equation with x² will become as arch

after you finsh drwaing see the points that the tow equation are touching within and write them. Usually it is two points

4 0
2 years ago
Read 2 more answers
The coordinates below represent two linear equations.
vovikov84 [41]
First write the equations in the slope-intercept form:
y=mx+b \\ \\
m=\frac{y_2-y_1}{x_2-x_1}

Line 1 passes through the points (-6,-6) and (-4,-3).
m=\frac{-3-(-6)}{-4-(-6)}=\frac{-3+6}{-4+6}=\frac{3}{2} \\ \\
(-6,-6) \to x=-6, \ y=-6 \\
-6=\frac{3}{2} \times (-6) + b \\
-6=-9+b \\
b=3 \\ \\ y=\frac{3}{2}x+3

Line 2 passes through the points (0,3) and (2,6).
m=\frac{6-3}{2-0}=\frac{3}{2} \\ \\
(0,3) \to x=0, \ y=3 \\
3=\frac{3}{2} \times 0 + b \\
b=3 \\ \\
y=\frac{3}{2}x+3

These are two identical lines so the system of equations has infinitely many solutions. The answer is D.
7 0
3 years ago
Read 2 more answers
A circle has a diameter with endpoints (-7, -1) and (-5, -9). What is the equation of the circle? r2 = (x + 6)2 + (y + 5)2 r2 =
Fantom [35]
Answer: (x + 6)² + (y + 5)² = 17

Explanation:

1)  The equation of a circle is: (x - a)² + (y - b)² = r², wnere:
a is the x-coordinate of the center of the circleb is the y-coordinate of the center of the circler is the radius of the circle
2) Since the points (-7,-1) and (-5,9) define a diameter, you can find the center of the circle as the mid point of the diameter:
x-coordinate of the mid point = (-7 - 5) / 2 = - 12 / 2 = - 6
y-coordinate of the mid point = (-9 - 1)/ 2 = - 10 / 2 = - 5

Therefore, the center of the circle is (-6,-5)

3) The radius of the center is half the diameter.
The length of the diameter is found using the formula for the distance between two points applied to the two endopoints given:
diameter² = (7 - 5)² + (- 1 + 9)² = 2² + 8² = 4 + 64 = 68

⇒diameter = √68 = 2√17

⇒ radius = diamter / 2 = 2√17 / 2 = √17

4) Now you can replace the coordinates of the center and the radius into the equation:
(x + 6)² + (y + 5)² = 17


8 0
3 years ago
Use the FOIL method to find the product below.
Marina86 [1]
The answer is B. 35x2 + 34x + 8
8 0
3 years ago
Other questions:
  • A container is shaped like a rectangular prism and has a volume of 72 cubic feet. Give four different sets of measurements that
    6·1 answer
  • Help me plz with this
    10·1 answer
  • Someone answer for me really need it
    12·1 answer
  • PLEASE ANSWER ASAP<br> If the measure of UV is 84°, what is the measure of YUV? (SEE PICTURE)
    13·2 answers
  • There are 42 books in Mr. Long’s class library. Some books are paperback, some books are hard cover. There are 18 paperback book
    8·1 answer
  • Nicole receives 40 likes in 25 minutes assuming that the relationship is proportional how many like would she receive in 45 minu
    8·1 answer
  • 4. Write the equation of the line that is parallel to the line y=-3x+4 that goes
    13·1 answer
  • Eric was rock climbing. At one point, he stopped and climbed straight down 2 1/2 METERS
    14·2 answers
  • Sally walks away from her
    14·2 answers
  • Thirty people are members of a book club. Six of them are women. What percentage of the book club are men?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!