Rectangle QUAD has coordinates ​Q(4​,2​), ​U(4​,7​), ​A(11​,7​), and ​D(11​,2​). ​QU'A' is the image of QUAD after a dilation with center​ (0,0) and scale factor 5. What are the coordinates of point A​'? The coordinates of point A​' are

isi

step-by-step explanation:

use that smart brain

its a trick question

step-by-step explanation:

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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

step-by-step explanation:

se a cavasery6