Answer:
vertex form f(x) = (x - 4)^2 - 4
Step-by-step explanation:
f(x)=x^2-8x+12 in vertex form
look at -8x
take -8 divide it by 2 and square result get 16
f(x) = x^2 - 8x + 16 - 16 + 12
f(x) = (x - 4)^2 - 16 + 12
f(x) = (x - 4)^2 - 4
vertex form f(x) = (x - 4)^2 - 4
Answer:
y=(x−5)2
The graph of y is the standard parabolic, concave up curve of y=x2 shifted ("transformed") by 5 units right ("positive") on the x−axis,
The graph of y is shown below.
graph{(x-5)^2 [-10, 10, -5, 5]}
66 yards is greater, because in the metric system 1 yard= 3 feet. 66 yards is equal to 198 feet. Therefore, making 66 feet greater than 180 feet.
Average speed=total distance / total time....
s=25/1.5=50/3mph (16 2/3 mph)
So you traveled an average of 2/3 mph greater than your record pace...
I’m gonna say 69
Yeah I think that’s the right answer
