megcmcarlGianan megcmcarlGianan

01-04-2017
Mathematics

contestada

What is the axis of symmetry of this equation?

y=x^2-2x-8

x = - 2

x = - 4

x = 1

x = - 8

Respuesta :

04-04-2017

If you want to find the axis of symmetry, you do -b/2a (The quadradic equation is represented like this: ax^2+bx+c. Of course, this can change) Once you input the numbers, you can find out whats right!

Answer Link

Otras preguntas

In the context of fiction, which description best defines a dynamic character? A. a character who acts energetically to reach his or her goals B. a character wh

which statement best explains the effect of the international trade on american industries

What can be added to get -18 and multiplied to here -144? (Number nine）

Which is the main source of funds for primary and secondary schools? Select one: a. sales taxes b. property taxes c. gasoline taxes d. none of the above

F(-4) if f(x) =x to the power of 2 +8

45 less than twice a number is 5 times that number. write the ewuation and solve it please

What was the name given to the policy of giving aggressive nations what they wanted in order to avoid war? A. Appeasement B. Alliance Pact C. Suffrage

What the name of rainforest at Africa

If cot x = .78, what is tan x

a person receives an o allele and a alleles for blood type. what is the individual's blood type? A: A B: O C: AB D: B