willanderson34 willanderson34

19-01-2017
Mathematics

contestada

How do I plug in -x for x in 2x^2-5x+2

Respuesta :

PsychrolutesMarcidus PsychrolutesMarcidus

19-01-2017

[tex]f(x)=2x^2 -5x +2 [/tex]

[tex]f(-x)=2(-x)^2-5(-x) +2[/tex]
[tex]= 2x^2 +5x+2[/tex]

Answer Link

Otras preguntas

A scientist studying a swamp notes that it contains a high concentration of organic carbon. This region would be classified as what? A carbon cycle B carbon cel

Please answer, photo attached

Marty is asked to draw triangles with side lengths of 4 units and 2 units, and a non-included angle of 30°. Select all the triangles that he could have drawn. *

04:49 app.mymaths.co.uk 83 Satnam is making a cake. He uses a batter made of 300 g of dry ingredients. If the liquid has to be two sevenths of the total weight

help asap, timed assingment

Ty has been working for Lyft for three months. He expected that his job would be to respond to requests on the app for a ride, pick up fares, and drop them off

Use the drop-down menus to answer the questions. By 1875, how much imported cotton was used in the British textile industry? According to this graph, which tr

Descubre la produccion agricola de las provincias que pertenecen a la Sierra centro y completa el esquema:a)cotopaxi b)tungurahua c)chimborazo d)bolivar

Find the solution of this system of equations. Separate the x- and y-values with a comma. x=8+y -2x+6y=-20

what is the product of -7.4*4.2