Determine the ratio of the dilation from triangle A to B

Answer & Explanation:

So the scale factor is or 2. 2. SOLUTION: Rectangle B is smaller than A, so the dilation is a reduction. The distance between the vertices at (-3, -2) and (3, -2) for A is 6 and between the vertices at (-1.5, -1) and (1.5, -1) for B is 3.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.