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
balu736 [363]
3 years ago
14

What is the reflection of point p(-1,6) across the line y=x

Mathematics
2 answers:
fiasKO [112]3 years ago
6 0
It's the first one:)
solmaris [256]3 years ago
5 0
When you reflect over the line y=x, you switch the x and y values. So the resulting point would be (6, -1) (first choice)

Hope his helps
You might be interested in
10 PTS!! PLEASE HELP ALGEBRA 1 MATH!
topjm [15]
#1)
incorrect slope is 
  y2 - y1
-------------
  x1 - x2

answer is B


6 0
3 years ago
What number would be added to both sides in order to complete the square when solving x^2+8x=9?
Margaret [11]
You can figure this out if you just look at (x+a)^2 = x^2 + 2ax + a^2. See, the constant term, a^2, is the coefficient of x (2a), divided by 2 (2a/2=a), and then squared (a^2) 

<span>So you equation has 8x. 8/2 = 4, and 4^2 = 16. So the answer is A.</span>
7 0
3 years ago
Read 2 more answers
Plzzzzzzzzzzzzzzz<br><br>evaluate 4x(4+(2^6x2^-3))
Scilla [17]
11. Factoring and solving equations - A. Factor- 1. Factor 3x2 + 6x if possible. Look for monomial (single-term) factors first; 3 is a factor of both 3x2 and 6x and so is x . Factor them out to get 3x2 + 6x = 3(x2 + 2x1 = 3x(x+ 2) . 2. Factor x2 + x - 6 if possible. Here we have no common monomial factors. To get the x2 term we'll have the form (x +-)(x +-) . Since (x+A)(x+B) = x2 + (A+B)x + AB , we need two numbers A and B whose sum is 1 and whose product is -6 . Integer possibilities that will give a product of -6 are -6 and 1, 6 and -1, -3 and 2, 3 and -2. The only pair whose sum is 1 is (3 and -2) , so the factorization is x2 + x - 6 = (x+3)(x-2) . 3. Factor 4x2 - 3x - 10 if possible. Because of the 4x2 term the factored form wli be either (4x+A)(x +B) or (2x+A)(2x+B) . Because of the -10 the integer possibilities for the pair A, B are 10 and -1 , -10 and 1 , 5 and -2 . -5 and 2 , plus each of these in reversed order. Check the various possibilities by trial and error. It may help to write out the expansions (4x + A)(x+ B) = 4x2 + (4B+A)x + A8 1 trying to get -3 here (2x+A)(2x+B) = 4x2 + (2B+ 2A)x + AB Trial and error gives the factorization 4x2 - 3x - 10 - (4x+5)(x- 2) . 4. Difference of two squares. Since (A + B)(A - B) = - B~ , any expression of the form A' - B' can be factored. Note that A and B might be anything at all. Examples: 9x2 - 16 = (3x1' - 4' = (3x +4)(3x - 4) x2 - 29 = x2 - (my)* = (x+ JTy)(x- my) 
8 0
3 years ago
What is the circumference of the circle? Round your answer to the nearest foot
Nat2105 [25]
It would be 78.5 because if you do the work for example here is work i did for a question on my quiz


Where "C" is circumference and "d" is diameter.

Substituting your values in, we have:



Which, when rounded, is 37.7.
 thats my work but when you do your work for your question you get 78.58 and you would round to the nearset tenth and you get 78.5

Hope this helps:) please mark branliest would really apperciate it thx
5 0
3 years ago
2. For the function y = 1/2x + 6, if the input is x = -4, the output is y =
lys-0071 [83]

Answer:

y = 4

Step-by-step explanation:

Substitute the input x = - 4 into the function and evaluate for y

y = \frac{1}{2} × - 4 + 6

  = - 2 + 6

  = 4

 

4 0
2 years ago
Other questions:
  • What is the unit rate 2y=9x
    11·2 answers
  • Find the value of two number if their difference is 11 and the sum is 55
    9·1 answer
  • Toni can carry up to 22lb in her backpack,her lunch weighs 1 lb,her gym clothes weighs 3lb and her books (b) 3lb each.how many b
    11·1 answer
  • Find the totals of the two animals people owned most. What is the sum of these two categories?
    10·1 answer
  • Lin's teacher uses the box to store her set of cubes with an edge length of one half inch. if the box is completely full, how ma
    5·1 answer
  • Kieran made 42 pizzas while working 7 hours at Sam's. If Kieran has made
    15·1 answer
  • A scientist is studying bacteria in a dish and discovered they grow and can be tracked using the formula: 5*(1.50)^x +10, where
    14·1 answer
  • Jacob has 27.5 pounds of coffee beans to grandpa's got too much coffee is Jacob is able to fill container with 2.5 lb of coffee
    9·2 answers
  • C=2πr<br> Diameter is 10​
    14·1 answer
  • BRAINLIESTT <br><br> What is the square root of 6?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!