4.A.) (5 POINTS) Write the Boolean equation for each output, i. e. Y and Z in this circuit. 4.B.) (15 POINTS) Simplify the Boolean equations for Y and Z in 4A using a Karnaugh map. Please show your work. Then, draw the simplified circuit again. Please use a circuit sketching tool such as:

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

answer: 0.26

i used the calculator on google