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
ratelena [41]
3 years ago
10

The point C(2,3) is translated along a vector that is parallel to the line y=3x-2. The translation vector has magnitude square r

oot of 10. What are the possible images of point C? Fill in as many answers as possible.
Mathematics
1 answer:
qaws [65]3 years ago
4 0

Step-by-step explanation:

The translation vector v can be resolved into its x and y components, where x² + y² = 10 (Pythagoras' Theorem) and y = 3x

(parallel to y = 3x - 2, slope = 3).

We have x² + (3x)² = 10,

=> x² + 9x² = 10, 10x² = 10, x = 1 or x = -1.

When x = 1, y = 3. When x = -1, y = -3.

Therefore 2 possible translation vectors

are (1, 3) or (-1, -3).

First new C' = (2 + (1), 3 + (3)) = (3, 6).

Second new C'= (2 + (-1), 3 + (-3)) = (1, 0).

The possible images are (3, 6) and (1, 0).

You might be interested in
what is The ratio of boys to girls at the dance was 9 to 5. How many girls were at the dance if there were 85 girls at the dance
AleksandrR [38]

Answer: 153 boys

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please I need help!!
elixir [45]

Answer:

Min:3 Q:66-9 Med:9 Q3:10-14 Max19

8 0
2 years ago
Choose the answer that best translates
Kryger [21]

Answer:

OPTION B

Step-by-step explanation:

<h2>3a - 5</h2>

3 and 'a' are multiplied and 5 is subtracted from the result.

OPTION B says 5 less than 3 times a number would fit perfectly.

Other options talk about adding or taking ratios and clearly do not fit the case.

Hence, the right answer is Option B.

7 0
3 years ago
Which description best describes the solution to the following system of equations?
aleksandr82 [10.1K]

Answer:

  Line y = –x + 4 intersects the line y = 3x + 3

Step-by-step explanation:

The solution is described as the point of intersection of the two lines. The description above is the only one that says anything about that.

___

<em>Comments on other answer choices</em>

Any line with finite non-zero slope intersects both the x- and y-axes. That fact does not describe the solution to a system of equations.

Any linear equation with an added (non-zero) constant will not intersect the origin. These two equations have +4 and +3 added, so neither line intersects the origin.

6 0
3 years ago
Please help? , no decimals please,please explain to see picture. ​
dalvyx [7]

Answer:

8x\sqrt{3xy

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • The functions f and g are defined as follows f(x)=5x+3/6x+7 and g(x)= square root sign x^2-4x
    15·1 answer
  • In Mr. Sheldon’s physical education class, each student plays at most 1 sport.
    11·1 answer
  • Find the solution for 8x = 48. Then explain how you
    11·2 answers
  • Next number in this series is? 2 2 1/2 1 1/2 2
    13·1 answer
  • What is the probability of picking the Ace of Spades or the Jack of Diamonds?
    8·1 answer
  • Need help on this question
    10·2 answers
  • What steps to get the principle of a 30 year loan at 5.5%?
    5·1 answer
  • When you type your brainly password it sensors it out ********** I just tried, I never knew
    6·1 answer
  • Y varies inversely with x. If y = -8 when x = -7, find the y when x=-4.
    5·1 answer
  • Alonso leans a 28-foot ladder against a wall so that it forms an angle of 65° with the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!