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
Crazy boy [7]
3 years ago
15

The image of a parabolic mirror is sketched on a graph. The image can be represented using the function y = x2 + 2, where x repr

esents the horizontal distance from the maximum depth of the mirror and y represents the depth of the mirror as measured from the x-axis. How far away from the maximum depth is a point on the mirror that is inches in depth?
Mathematics
1 answer:
Nadusha1986 [10]3 years ago
3 0

Answer:

The image can be represented using the function y = x2 + 2, where x represents the horizontal distance from the maximum depth of the mirror and y represents the depth of the mirror as measured from the x-axis. How far ...

Step-by-step explanation:

The image can be represented using the function y = x2 + 2, where x represents the horizontal distance from the maximum depth of the mirror and y represents the depth of the mirror as measured from the x-axis. How far ...

You might be interested in
Anyone know how to do this?
lesya [120]

<u>To solve this, we need to use our trignometric functions</u>;

   ⇒ <em>look at the diagram attached</em>

<em />

<u>Let's examine what the problem wants</u>:

  • hypotenuse (<em>longest side)</em> of the triangle

<u>Let's examine what the problem gives us</u>:

  • side adjacent to the 45-degree angle
  • angle that has measure of 45-degrees

<u>Let's solve</u>:

   sin(45)=\frac{5}{x} \\5=x*sin(45)\\x = \frac{5}{sin(45)} \\x=7.07

<u>Answer: 7.1</u> (<em>rounded to nearest tenth)</em>

<em />

Hope that helps!

6 0
2 years ago
Read 2 more answers
How do you write "the difference between twenty and a number and four is six" as an algebraic expression?
kicyunya [14]
Using the variable x for the unknown number, 

20 - (x + 4) = 6

is your answer!
Hope I helped :)
5 0
3 years ago
Use the picture to figure out the combination.
dimulka [17.4K]
I think it’s 4952 but i’m not sure
3 0
2 years ago
8minus 2n +3p has how many terms
Sunny_sXe [5.5K]

Answer:

It has two terms.

Step-by-step explanation:

4 0
2 years ago
What is the value of x when Rq=3x+2 ,QN =2x and SM=3x?
Andru [333]

The value of x is 2 because the centroid of the triangle divides each median in the ratio of 2:1 option (C) is correct.

<h3>What is the triangle?</h3>

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have:

RQ = 3x+2 ,QN = 2x and SM=3x

In the figure, the TM, Rn, and SL are medians of the triangle SRT and Q is the centroid.

The centroid of the triangle divides each median in the ratio 2:1

RQ/QN = 2/1

(3x+2)/2x = 2/1

After solving:

3x + 2 = 4x

x = 2

Thus, the value of x is 2 because the centroid of the triangle divides each median in the ratio of 2:1 option (C) is correct.

Learn more about the triangle here:

brainly.com/question/25813512

#SPJ1

5 0
2 years ago
Other questions:
  • R.<br> BSolve for x.<br> X+19 x+29
    11·1 answer
  • What are the positive factors of 54?
    15·1 answer
  • ABCO is the image of ABCD What transformation(s) would result in this image?
    9·1 answer
  • Please explain how to do please
    6·1 answer
  • How many solutions are there for the system of equations shown on the graph?
    15·2 answers
  • Solve the equation. 3.x + 2(4x - 6) = 8x + 1 What is the value for x?​
    15·2 answers
  • Which of the following shows the division problem below in synthetic division form? 4x^2-13x+8 / x+5
    12·1 answer
  • In the two diagrams, all the triangles weigh the same and all the squares weigh the same.
    6·1 answer
  • I NEED THIS FAST HELP!
    15·1 answer
  • Can we say ((-16)÷4) ÷ (-2) is the same as (-16)÷ (4÷(-2)?<br><br>​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!