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
Ainat [17]
3 years ago
13

Find the values of a and b such that x2 - 2x + 2 = (x -a) + b LOADS OF POINTS ON THE LINE!!!

Mathematics
1 answer:
Hitman42 [59]3 years ago
6 0

Answer:

Step-by-step explanation:

Factorize using square root method.

x² - 2x + 2 = (x-a)² + b

x² -2x + 1 + 1 = (x-a)²+b

(x² - 2*x*1 + 1²) + 1 = (x -a)²+ b       {Compare with a²- 2ab+b² which is (a - b)²}

(x - 1)² + 1 = (x - a)² + b

a = 1 and b = 1

You might be interested in
Find the distance between -2/3 and 4/3 on a number line
finlep [7]

Answer:

7

Step-by-step explanation:

3 0
3 years ago
Which of the following represents<br> the graph of this equation?<br> y = 1/2|x|
Aliun [14]

The graph is shown in the attached image.

6 0
2 years ago
Plsssssss answer fast
stellarik [79]
B, x=12 because 140-80=60, 60/5=12
8 0
2 years ago
Question is show below.
WITCHER [35]

(1/4ab)^-2

Remove negative exponent by rewritten the equation as (4ab)^2

AUse Product rule to get:

4^2a^2b^2

Now raise 4 to the second power to get:

16a^2b^2


The last answer is correct.

7 0
3 years ago
Y - ( -3y ) what is the answer????
Nataly_w [17]

Answer:

4y

Step-by-step explanation:

y - -3y

Subtracting a negative is like adding

y+3y

Combine like terms

4y

7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify: 7·(a+5)–30 =
    14·1 answer
  • Write the number in standard form 12 ten thousand 8 thousands 14 hundreds 7 ones
    13·2 answers
  • What is the word form for 5.921
    14·1 answer
  • What is the median for 76,84,93,67,82,and 76
    8·2 answers
  • Mea<br> 2, 7, 7, 2, 2, 4<br> Mean<br> Median
    8·2 answers
  • At a large automobile dealership, you take a random sample of 35 cars and determine that the average cost is $34,330. Which stat
    10·1 answer
  • What’s the correct answer for this question?
    15·1 answer
  • Which rule explains why these triangles are congruent? ​
    10·1 answer
  • Which of the following is not necessarily true?
    5·2 answers
  • What is the equation of the line shown in this graph?<br><br><br> (3,-3) (-2,-3)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!