Which lines are parallel to the graph of 4x - y =6? Check all that apply. x - 4y = -12
y-2=--4(x + 1)
y + 1 = 4 (x - 2)
y = 4x + 11
y= - 1x-3
4
8x - 2y = 6

i think the correct option is the second option.

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3