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
luda_lava [24]
3 years ago
11

X^2-8x+21 determine the values of h an k that make the experssion (x-h)^2 +k

Mathematics
1 answer:
Ludmilka [50]3 years ago
8 0
We have x^2 - 2·4·x + 4^2 + 5 = ( x - 4 )^2 + 5.
Then, h = 4 and k = 5.
You might be interested in
Find x and y please help ​
otez555 [7]

Answer:

x = 40 and y = 70

Step-by-step explanation:

This is an isosceles triangle since the two sides adjacent to the x angle are the same length.  The angle opposite the 110 is 70 since these are supplementary angles.  Angle y is 70 (isosceles triangle has two sides equal and two angles equal).  The sum of the interior angles of a triangle is 180, so x = 180 - 70 - 70 = 40.

8 0
3 years ago
Consider the three functions:
eimsori [14]

The statements that are true about the domain and range of the functions f(x), g(x), and h(x) include:

  • f(x) has a domain of all real numbers.
  • g(x) has a domain of all real numbers.

<h3>What is a function?</h3>

It should be noted that a function simply means a relation between a set of inputs to a set of possible outputs.

In this case, f(x) has a domain of all real numbers as well as g(x) which also has a domain of all real numbers.

In conclusion, the correct options are A and D.

Learn more about functions on:

brainly.com/question/25638609

#SPJ1

6 0
2 years ago
What is LM? A. 176 B. 98 C. 88 D. 32
Afina-wow [57]
The answer would be c 
4 0
3 years ago
Read 2 more answers
If a sample of 47 golfers is taken from a population of 183 golfers, the
DanielleElmas [232]

Answer:

D

Step-by-step explanation:

8 0
3 years ago
Julie is 12 ounce of cheese in her potato soup recipe yields 8 servings and Julie needs enough for 20 servings how many pounds o
inysia [295]
12oz=\frac{8}{20} or \frac{2}{5} of what she needs.
 we can now multiply
12oz *\frac{5}{2}= 30 oz  
but we need to know pounds and a pound is 16 oz so 2 pounds should be enough
8 0
3 years ago
Other questions:
  • Express 2100 as the product of its prime factors
    10·1 answer
  • Evaluate the expression 2(8-4)² - 10 ÷ 2
    5·2 answers
  • Prove: Every point of S=(0, 1) is an interior point of S.
    7·1 answer
  • What are some Advantages &amp; Disadvantages of a Rectangular Prism?
    8·1 answer
  • Anna has 7 baskets and some flowers. She has 5 fewer baskets than flowers. How many flowers does anna have?
    6·1 answer
  • What is the equation of the best fit for this data
    13·1 answer
  • Finding zeros of a quadratic function
    14·2 answers
  • А
    12·1 answer
  • F(x) = 9(9 + x)(10) <br>f(5) = ? ​
    12·2 answers
  • The following is an incomplete paragraph proving that ∠WRS ≅ ∠VQT, given the information in the figure where segment UV is paral
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!