Answer:
x = 13
y = 9
Step-by-step explanation:
The laws of exponents I will be using are:
, and
.
For the first part,
.
For the second part,
.
Answer:
Step-by-step explanation:
- Point O has coordinates (0, 0)
- B has coordinates (h, k)
- C has coordinates (h, 0)
<u>Use the distance formula to find the length of OB:</u>
- OB =
= 
In this equation, y = mx + b where m is the slope. So on 17, the slope is -5. On 18, the slope is 1/3.
The scale factor of the dilation is

.
Notice how one unit of Q'P' can take up 3 units of QP.