Answer:
A) y = (x – 1)2 + 5
Step-by-step explanation:
g(x) = a(x-h)^2+k
stretches/shrinks vertically by a factor of a,
displaces to the right by h, and
moves upwards by k.
Here
a = 1 (no stretching nor shrinking)
h = 1 (moves right by 1)
k = 5 (moves up by 5
So the answer is
A) y = (x – 1)2 + 5
Answer: Vertex (5 ,-9)
Step-by-step explanation:
Given : Function f(x) = (x – 8)(x – 2).
To find : What is the vertex of the quadratic function .
Solution : We have given that f(x) = (x – 8)(x – 2).
On removing parenthesis
f(x) = x²-2x -8x +16.
f(x) = x²-10x +16.
We need to find vertex of this function ,
Vertex: (h, k)
h = -.
Plugging values
h = -.
h = 5 this is the x- coordinate,
Now , we will plug x= 5 in quadratic function .
k = (5)²-10(5)+16.
k = 25-50 + 16
k= -9.
Vertex (5 ,-9)
Therefore, Vertex (5 ,-9).
Answer:
Wow
Step-by-step explanation:
That's the same exact question I got for my assignment today and I went here straight away and saw this
Answer: I agree with Sita.
Step-by-step explanation:
An infinite number is a very big number which is impossible to physically achieve. I agree with Sita because when Rita is forming equations on and on to an extent of not knowing when to stop. That is when she can say to infinite. And I don't think this is possible.
Answer:
12:30
4:10 (simplified)
Step-by-step explanation:
