Question

*Medal Reward!*

*IF you can help me with some Questions.*

Answer 1

3.

Find the horizontal change and the vertical change for the translation

P(4, –4) arrow pointing right (–4, 7).
(1 point)

right 8; up 11
left 8; down 11
right 8; down 11
left 8; up 11

4.

The point C(3, –1) is translated to the left 4 units and up 1 unit.

a. Write a rule to describe the translation.

b. What are the coordinates of the image point?
(1 point)

(x, y) arrow pointing right (x + 4, y +1); (7, –2)
(x, y) arrow pointing right (x – 4, y – 1); (–1, 0)
(x, y) arrow pointing right (x + 4, y – 1); (7, 0)
(x, y) arrow pointing right (x – 4, y + 1); (–1, 0)

6.
The vertices of ΔABC are A(2, –5), B(–3, 5), and C(3, –3). The triangle is reflected over the x-axis. Use arrow notation to describe the original triangle and its reflection. (1 point)

A(2, –5), B(–3, 5), C(3, –3) arrow(2, –5), (–3, 5), (3, –3)
A(2, –5), B(–3, 5), C(3, –3) arrow(–2, 5), (3, –5), (–3, 3)
A(2, –5), B(–3, 5), C(3, –3) arrow(–2, –5), (3, 5), (–3, –3)
A(2, –5), B(–3, 5), C(3, –3) arrow(2, 5), (–3, –5), (3, 3)

7.
The point C(x, y) is reflected over the x-axis. Use arrow notation to describe the original point and its reflection. (1 point)

(x, y) arrow (x, 2y)
(x, y) arrow (–x, y)
(x, y) arrow (–x, –y)
(x, y) arrow (x, –y)
8.
*Attached file*

a) Write the coordinates of the vertices of the image after reflection.

b) Write a rule for the translation. Use arrow notation.

c) Write the coordinates of the vertices of the new image after translation.

Answer 2

@mathstudent55 Can You explain these to me?

Answer 3

do u need help with all of them?

Answer 4

Yes. But You can help with as many or less as you want. I will work them out.

Answer 5

yeah right, just it back and wait !

Answer 6

ok for first one.. the original point is (4,-4)
and it goes to (-4,7)
so tell me how much points it moved in x direction?

Answer 7

i love to it back XD :P

Answer 8

umm no..

Answer 9

right now its here... it will start moving in x direction.. so tell me how many steps to reach -4?

Answer 10

I.m sorry just learning how to do this :P.

Answer 11

it's fine.. no worries.. but as long as u getting it .. its fine.

Answer 12

It moved 7 over.

Answer 13

hmm no.. count again..

Answer 14

6.

Answer 15

lol count them.. don't do the guess work

Answer 16

8.?

Answer 17

just think of the small line as foot steps.. and see how many steps u have to take.

Answer 18

yes 8

Answer 19

I though i was not supposed to count the -4. and 4

Answer 20

But nvm.