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2 years ago

Translation rule to describe the translation of x that is 3 units to the left and 4 units up

Mathematics

2 answers:

ycow [4]2 years ago

8 0

( x - 3, y + 4 ) is the answer

Zielflug [23.3K]2 years ago

6 0

Translation rule: ( x - 3, y + 4 ).

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PLEASE HELP ME IVE POSTED THIS 765678 AND STILL NO RESPONSE

Debora [2.8K]

Problem 1

<h3>Answer: 6.7</h3>

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Work Shown:

The two points are $(x_1,y_1) = (1,-2)$ and $(x_2,y_2) = (4,4)$

Apply the distance formula to get the following

$d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(1-4)^2 + (-2-4)^2}\\\\d = \sqrt{(-3)^2 + (-6)^2}\\\\d = \sqrt{9 + 36}\\\\d = \sqrt{45}\\\\d \approx 6.7082039\\\\d \approx 6.7\\\\$

The distance between the two endpoints is roughly 6.7 units. This is the same as saying the segment is roughly 6.7 units long.

======================================================

Problem 2

<h3>Answer: 3.6</h3>

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Work Shown:

We'll use the distance formula here as well.

This time we have the two points $(x_1,y_1) = (3,1)$ and $(x_2,y_2) = (5,-2)$

The distance between them is...

$d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(3-5)^2 + (1-(-2))^2}\\\\d = \sqrt{(3-5)^2 + (1+2)^2}\\\\d = \sqrt{(-2)^2 + (3)^2}\\\\d = \sqrt{4 + 9}\\\\d = \sqrt{13}\\\\d \approx 3.6055513\\\\d \approx 3.6\\\\$

This distance is approximate.

5 0

2 years ago

Which of the following is a perfect square?<br><br>A.) 115<br>B.) 169<br>C.) 154<br>D.) 279

Dvinal [7]

Answer:

B (169)

Step-by-step explanation:

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3 years ago

Please help!! due today!!

IgorLugansk [536]

Answer:

B -3x

Step-by-step explanation:

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2 years ago

Identify a possible solution for the system of inequalities.

Elena L [17]

Sdfbsfa dadaf stupid

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3 years ago

Evaluate the expression; |x+2|\x+2

NikAS [45]

Answer: |x+2|={x+2;x≥−2−(x+2)

Step-by-step explanation:

: The absolute value function |x+2| can be defined as the piecewise function.

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2 years ago