Answer:
See solution
Step-by-step explanation:
Reflect about y-axis → 
→ 
<em>(x,y) → (x,y+3)</em>

<em>I hope this helps you </em>
<em>:)</em>
Answer:
Discontinuity at (−4, −3), zero at (−1, 0)
Step-by-step explanation:
The expression simplifies to ...

This is undefined at x=-4, hence there is a discontinuity there, and is zero for x=-1.
There is a discontinuity at x=-4, and a zero at (-1, 0).
Answer:
The similarity ratio is 2 to 1
Step-by-step explanation:
Mathematically, when two triangles are similar, the ratio of their corresponding sides are equal
Now, let us use the angle markings
We have it that;
RP/QR = VW/VX
4/8 = 1/2
1/2 = 1/2
Answer:
radius is 6, center (2,3)
Answer- 86 and 49
Step-by-step explanation: 86+49=135
86-49=37