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
Readme [11.4K]
3 years ago
11

Jean transformed a point by using the rule (x,y)(x-6,y+8) the image point is (-4,1) which point is the pre image

Mathematics
2 answers:
Xelga [282]3 years ago
8 0

To find the pre image you need to back track on the image. To get to the image you used (x-6,y+8). Now you need to use the exact opposite to get back to the pre image. For this you would change the signs to look like (x+6,y-8). Now we just apply this to (-4,1).

(-4+6,1-8)

(2,-7) should be the pre image point.

Alla [95]3 years ago
3 0

rule (x,y)(x-6,y+8)

(-4,1):

Preimage: x = -4 + 6 = 2 and y = 1 - 8 = -7

Answer

Pre image (2 , -7)

You might be interested in
A-2=-1 + 2a-4-1<br><br> send me the work please! (solving equations with variables on both sides)
Vladimir [108]

The value of "a" is 4

<em><u>Solution:</u></em>

<em><u>Given expression is:</u></em>

a - 2  = -1 + 2a - 4-1

The above expression involves variables and constants

A variable is a symbol that represents an unknown number

Here the variable is "a"

Constants are fixed numbers like 1, 2 etc

<em><u>From given expression:</u></em>

a - 2  = -1 + 2a - 4-1

Move the varibale "2a" from right side to left side of equation

When, 2a is moved from R.H.S to L.H.S, it becomes -2a

a -2a - 2 = -1 -4-1

Now move the constant -2 from left side to right side of equation

Similarly, when -2 is moved from L.H.S to R.H.S, it becomes +2

a-2a = -1-4-1+2

Now add the variables on left side of equation

-a = -1-4-1+2

Now add the constants on right side of equation

-a = -6+2\\\\-a = -4

Cancel the negative sign on both sides of equation

a=4

Thus the value of "a" is 4

6 0
2 years ago
How many possible ways are there to get a spare (knock down all pins in two rolls) in bowling? Show work.
dlinn [17]
9 ways. I'm not sure how to show work on this
7 0
2 years ago
The quadratic function fhas a vertex at (3,4) and opens upward. The quadratic function g is shown below.
Alecsey [184]

Answer:

Option (C)

Step-by-step explanation:

Equation of the quadratic function having vertex at (3, 4) and opening upwards,

So the the minimum point of the function is (3, 4).

Therefore, minimum value of the function is 4 at x = 3.

y = (x - h)² + k [Here, (h, k) is the vertex]

g(x) = 2(x - 4)² + 3

Vertex of the parabola is (4, 3).

Since, leading coefficient is positive, parabola will open upwards.

Therefore, vertex will be the minimum point.

Minimum value of the function will be 3 at x = 4.

Minimum value of the function 'f' is greater than the minimum value of the function 'g'.

Option (C) will be the answer.

6 0
2 years ago
What is the slope of the line shown below?
liraira [26]

Answer:

C) 3

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Que número es 40% de 50?
uranmaximum [27]

Answer:

40

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Need help on #15 don't want to fail
    11·1 answer
  • Ever since he broke his wrist last summer, Carlos never skateboards without his safety equipment. In the Reply box below, copy a
    7·1 answer
  • Solve the system of linear equations by graphing. y = –5/2x – 7 x + 2y = 4 What is the solution to the system of linear equation
    8·1 answer
  • Find the number if: 4/100 of it is 0.8
    12·2 answers
  • Solve the system of two equations in two variables.
    12·1 answer
  • I need to know the answer ASAP
    9·2 answers
  • Which statement best describes what happened when h is changed from 4 to - 2.
    9·1 answer
  • Please help me fast!!!!!!!!!!
    9·2 answers
  • Find the slope of the line without graphing using the 2 points below.
    10·1 answer
  • Which number line model shows the subtraction-3-52
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!