cass7994 cass7994

18-10-2018
Mathematics

contestada

[tex]w(x) = - x { }^{2} - 2x \: find \: w( - 8) [/tex]
a) -48
b) -15
c)-24
d)-80

Respuesta :

MrGumby MrGumby

19-10-2018

Answer:

The answer is a) -48

Step-by-step explanation:

To find the answer, we take -8 and plug in to x every place we see it.

w(x) = -x^2 - 2x

w(-8) = -(-8)^2 - 2(-8)

w(-8) = -(64) + 16

w(-8) = -48

Answer Link

Otras preguntas

During a prewriting strategy, you list your first day of school, a family trip, the birth of your baby brother, and your surprise party. Which strategy does thi

which is bigger 0.17 or 0.165

The Constitution limits the executive branch from declaring war by giving that power to

The Statue of Liberty is composed of copper. The smallest particle of any amount of copper is A) an atom. B) an element. C) a compound. D) a

Is the arctic circle north or south of the equator

Which one of the following reactions occurs in the cristae of the mitochondria? a. Glycolysis b. The citric acid cycle c. The electron transport chain d. Th

What is 0.276 rounded to the nearest tenth

Identify the complete adverb clause. If I were you, I'd take word processing this year.

Maria is comparing the prices of two window cleaning companies. Company A charges $6 per window and an additional $12 as service charges. Company B charges $5 p

true or false If electrons are shared equally between atoms that compose a molecule, that molecule is said to be polar.