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
Zepler [3.9K]
3 years ago
12

Whats is it a reflection a horizontal stretch or horizontal compression

Mathematics
1 answer:
yan [13]3 years ago
6 0
A reflection is a mirror image.  Placing the edge of a mirror on the x-axis will form a reflection in the x-axis.  This can also be thought of as "folding" over the x-axis.

If the original (parent) function is <span>y = f (x)</span><span>, the <span>reflection over the x-axis </span>is function</span><span> -f (x)</span><span>.</span>

You might be interested in
On James's MP3 player, he has 12 sad songs and 40 upbeat songs that he wants to put into playlists. He wants to have the same nu
Anna71 [15]

Answer:

the answer is 4 playlists.

Step-by-step explanation:

5 0
3 years ago
Here is a set of signed numbers: 7, -3, 1/2, -0.8, 0.8, -1/10, -2 Order the numbers from least to greatest. I put the order -1/1
vichka [17]

Answer:

You answer is incorrect. The correct answer is -3, -2, -0.8, -1/10, 1/2, 0.8, 7.

Step-by-step explanation:

-3 is the smallest and 7 is the greatest.

1/2 is 0.5, which is smaller than 0.8.

-1/10 is -0.1, which is greater than -0.8.

-2 is greater than -3.

8 0
3 years ago
Brandon purchased a new guitar in 2012. The value of his guitar, t years after he bought it, can be modeled by the function A(t)
Arte-miy333 [17]

Answer: The rate of change in the value of the guitar is modeled by 0.95, which represents a decrease of 5% per year.

Step-by-step explanation:

Hi, to answer this question we have to apply an exponential decay function:  

A = P (1 - r) t  

Where:  

p = original price

r = decrease rate (decimal form)  

t= years  

A = price after t years  

Replacing with the values given:  

A(t)=145(0.95)t.

Where

0.95 = 1-r

0.95-1 = r

-0.05 =-r

0.05 =r

Converting to percentage form:

0.05 x 100 = 5%

Feel free to ask for more if needed or if you did not understand something.  

6 0
4 years ago
How many cm make 1m? Can some pls tell me from mm to km
Alborosie

Answer:

100cm= 1m

100000mm= 1km

5 0
3 years ago
Find the value of x.<br> 95°<br> (7x – 40°<br> (3x + 23)<br> (9x – 6)°
BaLLatris [955]

Answer:10x

Step-by-step explanation:

yes

7 0
3 years ago
Other questions:
  • 28 dollar,, and U WANT TO get half dollar in coins. What's the answer
    8·2 answers
  • 70x6000 using the associative and commutative properties
    13·1 answer
  • Write an equation for the line that is parallel to the given line and that passes through the given point.
    14·1 answer
  • Find the area of this trapezoid. The Bases are 8<br> inches and 2.2 inches. The height is 4 inches.
    13·1 answer
  • You are your friend are playing a game where you flip a coin and roll a fair four-sided die.
    13·2 answers
  • Jorge has saved $15.50. Janet saved 1/5 of the amount that Jorge saved. Rob saved 12 times as much of Janet. What is the total s
    6·1 answer
  • Help me please-Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.
    10·1 answer
  • What is 55 x 667 x 99 x 44?
    7·2 answers
  • 4+4x=4x+7 <br><br> is the answer 4=7 or x=0??
    8·2 answers
  • You are in charge of a concession stand for a game at your school. The note from your teacher advisor is a little hard to read,
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!