Which table contains the vertex of the graph represented by y=x^2-6x+4?
a
x y
-2 20
0 4
2 -4
4 -4
b
x y
-1 11
1 -1
3 -5
6 4
c
x y
-3 31
-1 12
0 4
2 12
d
x y
0 5
2 7
3 5
5 7

Table B

Vertex is (3,-5)

Step-by-step explanation:

We are given with an equation of a parabola

Let is convert it into standard form of a parabola

adding and subtracting 9 in the right hand side of the =

the first three terms of the right hand side forms the expression of square of difference

Hence

adding 5 on both sides we get

Comparing it with the standard equation of a parabola

where and

The vertex of will be (0,0)

and thus vertex of

will be (3,-5)

Hence the Table B is our right answer

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)