Answer
Tina Hardner scored 614 points and Jessica Bradley scored 805 points,
Step-by-step explanation:
Answer:
a) reflection across the x-axis, shift 8 units left
b) vertical stretch of 2, reflection across the y-axis, shift up 1
Step-by-step explanation:
The negative sign outside the square root represents a reflection across the x-axis, and the +8 inside represents a shift 8 to the left
The 2 outside the square root represents a vertical stretch of 2, and the negative sign inside the square root represents a reflection across the y-axis. The +1 at the end represents a shift up 1
20/30 = 2/3
18/27 = 2/3
triangle LKJ similar to triangle LAD
the two triangles<span> are </span>similar<span> because the corresponding sides are in </span>the same<span> ratio</span>