Chuck needs to cut a piece of cardboard for an art project at school. he has four pieces of cardboard that he can cut from: 6 inches, 5 inches, 7 inches, and 3 inches. if the length of the cardboard he needs is √35 inches, which piece of cardboard should he cut to create the least amount of unused cardboard? a. 3 inchesb. 5 inchesc. 6 inches
d. 7 inches

i think ur answer is   (3,-1)

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

they charge the same amount at 20 minutes.

step-by-step explanation: