Answer: (0,4) and (0,0)
(Hope this helps.)
Check the picture below.
so the focus point is at 5, -1 and the directrix is above it, meaning is a vertical parabola, and is opening downwards, like in the picture.
keep in mind that the vertex is half-way between those two fellows, at a "p" distance from either, in this case 1 unit, since the parabola is opening downwards, "p" is negative then, or -1, and the vertex will be from 5, -1 up one unit, so 5,0.
Answer:
<h3>12=12</h3>
Step-by-step explanation:
<h3>#hopeithelps</h3><h3>stay safe and keep well</h3><h3 /><h3>mark me as brain liest pls</h3>
Answer:
1. b=6
2.b=8
3.a=30
I can't get the correct answer for 4 and 5 hope what I've got so far helps.
Step-by-step explanation:
1. 8^2+b2=10^2
64+b2=100
b2=36
then square to get
b=6
2. 15^2+b2=17^2
225+b2=289
b2=64
then square to get
b=8
3. a2+40^2=50^2
a2+1600=2500
a2=900
then square to get
a=30
I can't get the correct answer for 4 and 5 hope what I've got so far helps.