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
Gekata [30.6K]
3 years ago
10

Express into the complete surds.​

Mathematics
1 answer:
kvv77 [185]3 years ago
3 0

\sqrt{ {a}^{2}  -  {b}^{2} }

You might be interested in
PLEASE I NEED HELP ASAP
Annette [7]

The coordinates of the vertex that A maps to after Daniel's reflections are (3, 4) and the coordinates of the vertex that A maps to after Zachary's reflections are (3, 2)

<h3>How to determine the coordinates of the vertex that A maps to after the two reflections?</h3>

From the given figure, the coordinate of the vertex A is represented as:

A = (-5, 2)

<u>The coordinates of the vertex that A maps to after Daniel's reflections</u>

The rule of reflection across the line x = -1 is

(x, y) ⇒ (-x - 2, y)

So, we have:

A' = (5 - 2, 2)

Evaluate the difference

A' = (3, 2)

The rule of reflection across the line y = 2 is

(x, y) ⇒ (x, -y + 4)

So, we have:

A'' = (3, -2 + 4)

Evaluate the difference

A'' = (3, 4)

Hence, the coordinates of the vertex that A maps to after Daniel's reflections are (3, 4)

<u>The coordinates of the vertex that A maps to after Zachary's reflections</u>

The rule of reflection across the line y = 2 is

(x, y) ⇒ (x, -y + 4)

So, we have:

A' = (-5, -2 + 4)

Evaluate the difference

A' = (-5, 2)

The rule of reflection across the line x = -1 is

(x, y) ⇒ (-x - 2, y)

So, we have:

A'' = (5 - 2, 2)

Evaluate the difference

A'' = (3, 2)

Hence, the coordinates of the vertex that A maps to after Zachary's reflections are (3, 2)

Read more about reflection at:

brainly.com/question/4289712

#SPJ1

8 0
2 years ago
What is the image of (1, -6) for a 180° counterclockwise rotation about the origin?
a_sh-v [17]

Answer: option b

Step-by-step explanation:

It is important to know that, by definition, the rule for 180 degrees counterclockwise rotation is:

(x,y)→(-x,-y)

Therefore, given the point (1, -6) we can find the image obtained for  for a 180° counterclockwise rotation about the origin by applying the rule mentioned before.

Then, the image is:

 (1,-6)→(-(1),-(-6))=(-1,6)

4 0
3 years ago
Read 2 more answers
PLZ HELP ME ASAP!!!!!!!!
soldier1979 [14.2K]

THINK AND RELAX TAKE A DEEP BREATH

3 0
3 years ago
HELP HELP QUICK WILL GET MARKED BRAINLIEST
Harlamova29_29 [7]
Wow the answer is b because you secelted it
8 0
3 years ago
the sum of three numbers is 133. the third number is 4 times the second. the second number is 5 more than the first. 25 points+
makvit [3.9K]

Answer:

I believe the answer is 6 times more.

Step-by-step explanation:

And I know ur gonna scam I'm just willing to help

8 0
3 years ago
Other questions:
  • John is painting a picture.He has green, red, yellow, purple, orange and blue paint. He wants to use four different colors on th
    11·1 answer
  • One over five x plus two over three x equal
    5·2 answers
  • I'm not very good with special right triangles, can someone please help?
    13·1 answer
  • Find the surface area of the prism.
    11·2 answers
  • 2) Additionally, 5 of the 50 employees surveyed said that they were
    15·2 answers
  • How do you write this in number form ?????????
    5·1 answer
  • What percent of 320 is 64
    13·2 answers
  • Challenger elementary school has 800 students every wendesday 22 percent of the students stay after school for chess club how ma
    5·1 answer
  • 44. Use the Quadratic Equation to find the Roots of x2 - 5x + 2 = 0
    6·1 answer
  • Find the volume of the rectangular prism.<br> 9 m<br> 3<br> m<br> 12<br> 3 m<br> 7 m
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!