ជា The rectangle in Quadrant has an area of 15 units? What is the rectangle's area after it has translated 4 units down and 7 units to the left? A 10 units? B 15 units2 20 units D 25 units2

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

(2,6)

step-by-step explanation:

cause i just did this and got the answer

you're welcome

answer: the answer is   graph (a)