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
Vaselesa [24]
3 years ago
14

Simplify2

Formula1" title=" \s \sqrt{x { } ^{2} -4x + 4} " alt=" \s \sqrt{x { } ^{2} -4x + 4} " align="absmiddle" class="latex-formula">
x^2 - 4x + 4 if x<2​
Mathematics
2 answers:
deff fn [24]3 years ago
5 0

Answer:

2 - x

Step-by-step explanation:

x² - 4x + 4

4 = (-2)*(-2)

- 4 = -2 -2

x² - 4x + 4  = (x - 2)(x - 2) = (x - 2)²

√[(x - 2)²] = |x - 2|

or abs(x-2) because value under the root should be positive

if x< 2, then |x-2| = -(x-2) = 2 -x

3241004551 [841]3 years ago
4 0

Answer:

2-x

Step-by-step explanation:

Vx^2-4x+4=Vx^2-2*x*2+2^2=V(x-2)^2=|x-2|

if x<2 then x-2<0 and |x-2|=2-x

You might be interested in
What is 80%of 40equals what
kari74 [83]
If you would like to solve 80% of 40, you can do this using the following steps:

80% of 40 = 80% * 40 = 80/100 * 40 = 32

The correct result would be 32.
7 0
3 years ago
Read 2 more answers
PLEASE HELP ME QUICKLY!!!!!!!!!!!!!!!!
Lina20 [59]

Answer:

X=35°

Step-by-step explanation:

Opposite angles x=35°

7 0
3 years ago
Read 2 more answers
A circle in the standard (x, y) coordinate plane is tangent to the x-axis at 4 and tangent to the y-axis at 4. Which of the foll
irakobra [83]
The answer would be (A) <span>(x − 4)^2 + (y − 4)^2 =  16
</span>
7 0
3 years ago
40 is what percent of 160?
mash [69]

Answer:

25

Step-by-step explanation:

percentage calculator 40 is what percent of 160=25;)

4 0
3 years ago
Read 2 more answers
If you know can you please help me??
Nezavi [6.7K]
0.42 because i said so
4 0
3 years ago
Other questions:
  • All rectangles are _____.<br><br> parallelograms<br> rhombuses<br> squares<br> quadrilaterals
    6·1 answer
  • Drag and drop the numbers into the boxes to create an expression that is equivalent to the given expression. b+b+b+b+4c−2b−c
    14·2 answers
  • In 9 years, Lance earned $3262.50 interest on a deposit made to an account that earned 2.7% simple interest per year: How much w
    6·2 answers
  • PLEASE HELP<br><br> h(3) = 5x2^-x , Evaluate the function h (3)
    14·1 answer
  • PART A. A fruit juice recipe uses three ingredients. Two of the ingredients use a ratio of 2 ounces of pineapple juice to 5 ounc
    5·1 answer
  • What is the Inter quartile Range <br> 5, 36, 15, 31
    5·1 answer
  • Sam’s fish tank has a base area of 187 in2 and a height of 16
    7·1 answer
  • 1. At Parker's Pizza Parlor, the total cost of an order of 5 slices of pizza is $12.37. This price includes $1. 12 in
    6·1 answer
  • Help if you can<br> Please no links or false answers
    14·2 answers
  • Find the perimeter of the triangle whose vertices are (−7,−1), (5,−1), and (5,4). Write the exact answer. Do not round.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!