Joseph graphs a set of parallel line segments below. Describe the final image of the line segments after a reflection over the y-axis and a translation (x, y) (x+2,y-1) A. The lines intersect at (2, -1)
B. The lines do not intersect and are the same distance apart as the original set of lines.
C. the lines do not intersect and are further apart than the original set of lines
D. The lines do not intersect and ar closer together than the original set of lines

it is true

step-by-step explanation:

all the combinations add up i used   calculator

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

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5