agentjean8116 agentjean8116

23-06-2018
Mathematics

contestada

What number must you add to the polynomial below to complete the square? x^2-6x?

Respuesta :

sqdancefan sqdancefan

28-06-2018

You must add the square of half the x-coefficient.
(-3)² = 9
is the number you must add.

Answer Link

Otras preguntas

what is the area of a regular octagon with a side of 8 in. Round to the nearest tenth, show work please

Chef Romero takes a dozen large eggs from a refrigerator and uses an even number of eggs in a breakfast dish. The function p(e) = 6e gives the number of grams

The organelles that produce proteins used within the cell are the _____. mitochondria lysosomes ribosomes centrioles

the freedom of working for yourself is necessarily limited by

Which sound device(s) best describes this passage? PARALLELISM: repeating a grammatical structure or arrangement of words to create a sense of rhythm and moment

How do scientists obtain knowledge about the world?

Explain the relationship between individual and market demand

In which passage is it clearest that the author is using diction to achieve some kind of effect? A. The teacher stood at the door smiling brightly and welcom

Given the balanced equation representing a reaction: Cu + S==> CuS + energy Which statement explains why the energy term is written to the right of the arrow

The passage above from Article 1, Section 7 of the U.S. Constitution reflects the principle of