If you're solving for a, you would add 32 to both sides
2a=32
then you would divide by 2
a=16
To find the vertex of the parabola, we need to write it in a vertex form.
y=x² - 8x +12
1) complete the square
y=
x² - 8x +12
y =
x² -2*4x + 4² - 4² +12
y=
(x-4)² -16 +12
2) calculate and write a vertex
y=
(x-4)² -16 +12
y=
(x-4)² - 4
(x-4) ----- x- coordinate of the vertex x=4
y=(x-4)²
- 4 -------y- coordinate of the vertex y = - 4 Vertex is (4, -4).
Answer is (4, -4). No correct answer is given in choices.
Already factored:
Factors of 12X^3y^3 - 24x^2y^3
Answer:
The Factors of 12 are: 1, 2, 3, 4, 6, 12
The factor pairs of 12 are:
1(12) = 12
2(6) = 12
3(4) = 12
Hope this helps.!!!
Y=1/4x-1 ?? i think.. i tried to graph it on my own on a graphing calculator so it should be correct