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kobusy [5.1K]
3 years ago
14

Independent variable

Mathematics
1 answer:
amm18123 years ago
7 0

Answer:

The variable that you control, often referred to as the x.

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Is this true or false?
olga55 [171]

Answer:

true

Step-by-step explanation:

4 0
2 years ago
Which of the following represents the translation of R (-3, 4) along the vector
Semenov [28]

By applying concepts of linear algebra, the point P'(x, y) = (-3, 4) represents the translation of P(x, y) = (-3, 4) along the vectors <7, -6> and <-1, 3>.

<h3>How to determine the resulting point by applying translations</h3>

Translations are a kind of <em>rigid</em> transformation. A transformation is <em>rigid</em> if and only if <em>Euclidean</em> distances are conserved. By linear algebra, an image as a consequence of <em>consecutive</em> translations is described by the following formula:

P' (x,y) = P(x,y) + \left(\sum\limits_{i=1}^{n}x_{i}, \sum\limits_{i=1}^{n}y_{i}\right)     (1)

Where:

  • P(x, y) - Original point
  • P'(x, y) - Image
  • \left(\sum\limits_{i=1}^{n}x_{i}, \sum\limits_{i=1}^{n}y_{i}\right) - Net translation vector

Now we proceed to determine the image of the given point:

P'(x, y) = (-3, 4) + (7, -6) + (-1, 3)

P'(x, y) = (-3 + 7 - 1, 4 - 6 + 3)

P'(x, y) = (3, 1)

By applying concepts of linear algebra, the point P'(x, y) = (-3, 4) represents the translation of P(x, y) = (-3, 4) along the vectors <7, -6> and <-1, 3>.

To learn more on rigid transformations: brainly.com/question/1761538

#SPJ1

6 0
1 year ago
Given, f(x)=x²-2x+3, find f(-2)
Angelina_Jolie [31]

Answer:

11

Step-by-step explanation:

(-2)^2-2(-2)+3

(-2)(-2)+4+3

4+4+3

8+3

11

3 0
3 years ago
Anyone know this geometry question?
mr Goodwill [35]
Given:
  ∠JEK + ∠DFH = 90°

Find:
  relationship, if any, of ∠JEK to angles CFL, HFG, LFE

Solution:
  We note that ∠DFG = 90° = ∠DFH + ∠HFG, so ∠JEK ≅∠HFG.
  We also note that ∠HFG and ∠CFL are vertical angles, so ∠JEK ≅∠CFL.
  And ∠LFE and ∠DFH are vertical angles, so ∠JEK + ∠LFE = 90°.

Evaluating the choices, we find
  A) false. The angles are not complementary, they are equal.
  B) false. The angles are not equal, they are complementary.
  C) false. The angles are not supplementary, they are equal.
  D) TRUE. The angles are equal.

The appropriate choice is ...
  D) 
 ∠JEK ≅∠CFL
6 0
3 years ago
Find the common ratio for the following sequence. 0.1, 0.01, 0.001, ... 0.01 0.1 0.001
Zinaida [17]

Answer:

\frac{1}{10}

Step-by-step explanation:

a_1 = 0.1\\a_2 = 0.01\\a_3 = 0.001

r = \frac{a_2}{a_1}

r = \frac{0.01}{0.1}

r=0.1

5 0
3 years ago
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