Answer:
The vertex form is: y = 3(x-2)^2 + 7
. The vertex is (2, 7)
Step-by-step explanation:
Write the function: y = 3x^2 - 12x + 11 in vertex form
The vertex form of a quadratic equation is:
y = m(x - a)^2 + b where (a,b) is the vertex
For y = 3x^2 - 12x + 11
Solve for m
y = 3(x^2 - 4x) + 11
Complete the Square:
y = 3(x^2 - 4x + 4) + 11 - 4
y = 3(x - 2)^2 + 7
The vertex then is (2, 7)
Answer:
martphones are a type of handheld computer that do not need input, output, processing, or storage.
Step-by-step explanation:
x km : 7,735 m
kilometers : meters = 1 : 1,000
(1 meter) ÷ (1,000)
1 meter = 0.001 km
7,735 meters = 7.735
Correct Answer = A) 7.735 km
It will be D. 168 because 7 times -4 = -28 then you times -28 with -6 and it equals 168.
