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
Hitman42 [59]
3 years ago
6

How can you reflect over X=Y

Mathematics
2 answers:
bija089 [108]3 years ago
5 0
X = y is the same thing as y = x.

When reflecting over y = x, the formula is (x,y) --> (y,x). Basically, the x-coordinate and y-coordinate change places. 

For example, (-2, 0) would become (0, -2).

Hope this helps!
mote1985 [20]3 years ago
3 0
If you want to reflect a function over y = x line, write x in terms of y first and then interchange y with x.
For example,
If you want to reflect y = 2x+3, write it as,
y = 2x + 3
y-3 = 2x
∴ x = (y-3)/2 
Now, interchange x and y
∴ y = (x-3)/2 

Therefore, y = (x-3)/2  is the reflection of y = 2x+3 over X = Y line.
You might be interested in
3x²-9x+1+0 Find the discriminant
Sindrei [870]

Answer:

\boxed{D = 69}

Step-by-step explanation:

The given quadratic equation is:

3x^2-9x+1 = 0

Comparing it with the standard form of Quadratic Equation ax^2+bx+c = 0 , we get:

a = 3, b = -9 and c = 1

Discriminant = b² - 4ac

D = (-9)²-4(3)(1)

D = 81 - 12

D = 69

3 0
3 years ago
Write a compound inequality to represent all of the numbers between -4 and 6.
OlgaM077 [116]
-4<x<6
should be the correct answer because x is larger than -4 but 6 is larger than x.
you could also write it
-4<x AND x<6
6 0
3 years ago
Estimates show that there are 1.4*10^8 pet fish and 9.4*10^6 pet reptiles in the United States.
Readme [11.4K]
\bf \stackrel{fish}{1.4\times 10^8}~~+~~\stackrel{reptiles}{9.4\times 10^6}&#10;\\\\\\&#10;\stackrel{fish}{140000000}~~+~~\stackrel{reptiles}{9400000}\implies &#10;\begin{array}{rrrrllll}&#10;140000000\\&#10;+9400000\\&#10;\text{\textemdash\textemdash\textemdash\textemdash\textemdash}\\&#10;149400000&#10;\end{array}\implies 1.494\times 10^8
5 0
3 years ago
At Best Burgers, Jack collected sales data on the type of side order served with each type of burger purchased for a week. Jack
horsena [70]

The <em><u>correct answers</u></em> are:

60 pounds of onion rings and 60 hamburgers.

Explanation:

Jack serves a half pound of onion rings with every burger.  He serves 120 bacon cheeseburgers.  To find the number of pounds of onion rings, we multiply 1/2 pound by 120 burgers:

1/2(120) = 1/2(120/1) = (1*120)/(2*1) = 120/2 = 60 pounds of onion rings.

There were 8 hamburgers served out of the first 40 orders.  If this rate continues, then to find the number of hamburgers out of 300 orders, we multiply 8/40 by 300:

8/40(300) = 8/40(300/1) = (8*300)/(40*1) = 2400/40 = 60

There would be 60 hamburgers.

4 0
3 years ago
Read 2 more answers
Divide x^4+7 by x-3 <br><br>A) 3x^3+3x^2+9x-27 <br>B) 3x^3+3x^2+9x+27<br>C)x^3+3x^2+9x+27
Ksju [112]
X^4 / x = x^3 so the answer cant be A or B 

Must be C
4 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the system of linear equations.
    15·1 answer
  • What is the product for 1/5 times 6/7
    9·1 answer
  • Hen solving a system of two linear equations in two​ variables, all variables subtract out and the resulting equation is 0 equal
    9·1 answer
  • On the blueprint of a house, 36 millimeters represents 7 meters. The length of the living room is 27 millimeters on the blueprin
    12·1 answer
  • Solve for x: 3(x + 1) − 5 = 3x − 2
    9·1 answer
  • I need some help please !
    6·2 answers
  • What is the first term of an AP whose common difference is 2 and 31st term begin -88
    6·2 answers
  • Isaac and Paul shared some baseball cards in the ratio 2:5. If Paul gave 30 cards to Isaac, they would have the same number of c
    14·1 answer
  • This bottle contains 200mL of liquid plant food. What is the best estimate of how much liquid the bottle can hold when it is fil
    13·1 answer
  • Since there are 12 tenths you need to regroup. you can regroup 12 tenths as 1 whole and 2 tenths
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!