Answer:
(2,3)
Step-by-step explanation:
An equation of the form
can be expressed in the Vertex Form:
where the vertex is always:
(h, k)
The vertex is the lowest or highest point of the parabola.
When we compare the two functions:
We can see that
a = -1
h = 2
k = 3
So the vertex is:
(h, k) = (2, 3)
I hope this helps!
<u>Answer:</u>
8cm
<u>Explanation:</u>
If the 16 cm is the diameter then the radius is 8 cm
The answer is B.
Since ΔQRS ~ ΔXYZ, the value of tan(Q) is :
1. (6, 2) and (-3, -6) 2. (-4 and -6) and (3, -8) 3.(-2, -8) and (6, 4) 4.(-3, 9) and (0, 1) 5.(2, -2) and (8, 1) 6.(-12, 4) and (0, 2) 7.(-8, -4) and (4, -7) 8.(-4, 13) and (-2, 6)