Kayla and mario are playing with a football at the park on a windy day. mark throws the football straight up in the air, and a gust

of wind blows it 10 feet west and 4 feet south from mark.

represents the original location of the football, write a matrix that represents the location of the translated ball

a

x

-10

y-4

c.

x-10

3-4

d [x+10 7-41

1. perpendicular

2. parallel

3. perpendicular

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870