momckinniss momckinniss

02-01-2018
Mathematics

contestada

The area of a square is defined by, A(x) = x 2 - 6x + 9. What is the length of a side of the square?

Respuesta :

Аноним Аноним

08-01-2018

A9x) = x^2 - 6x + 9 = (x - 3)^2

length of a side = x - 3

Answer Link

Otras preguntas

Explain why it is important to put a lid on the Petri Dush

2(x + y)² – 9(x + y) – 5How do I factorise using identity

.Ted is asked to multiply 104 x 18.72. Howshould he move the decimal point to get thecorrect product?A 2 places to the rightB 1 place to the right© 1 place to t

is the division of responsibility for national security between the legislative and the executive branch a good idea?

A population of caribou in a forest grows at a rate of 2% every year. If there are currently 273 caribou, which function represents the number of caribou in the

What did David Hamilton Jackson do? Why did he do it?

2(x + y)² – 9(x + y) – 5How do I factorise using identity

what activity does economics primarily study

Increasing radius causes which of the following? A. Acceleration and force to increase B. Acceleration and force to decrease c. Acceleration to stay the same an

30 in. 11 ft. 10 in. 5. The opening in an air duct is 72 sq. in, what is the area to the nearest hundredth square centimeter? True/False 1 of 2