Posted by **AudioslavedCobain182** on Monday, November 11, 2013 at 4:54pm.

1.) In which Quadrant is the point (x,y) located if x is negative and y is positive?

II

III

IV (MY ANSWER)

I

2.) Point A(5,-10) is reflected over the Y axis. Write the coordinates of A'.

(-8,-10)

(8,10)

(8,-10) MY CHOICE

(-8,10)

3.) At the half-tame show, a marching band marched in formation. The lead drummer started at a point with coordinates (-2,-5) and moved 3 steps up and 1 step right.

a.. Write a rule to describe the translation

b. What were the coordinates of the drummers final position?

- Pre Alg (Check my work?) -
**Steve**, Monday, November 11, 2013 at 4:58pm
#1 QII

#2 Assuming a typo and A=(8,-10), then A'=(-8,-10)

#3 (x,y)->(x+1,y+3)

(-2,-5)->(-1,-2)

Looks like you have some reviewing to do. There are lots of web sites out there which discuss the topic and provide examples.

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