rebecca101
rebecca101 rebecca101
  • 11-10-2018
  • Mathematics
contestada

The function f is defined by f(x) = x^2 + 2
Find f(4x)

PLEASE SOMEONE HELP ME THANK YOU!!

Respuesta :

natgeo19 natgeo19
  • 11-10-2018
it's simple,


f(x)=x^2+2
is the formula that you start with

you are then given f(x). f(4x)


you then plug in 4x

4x=(4x)^2+2

you then solve for x

4x=16x+2
-16x. -16x


-12x=2
÷-12. ÷-12

x=0.16 is your answer
Answer Link

Otras preguntas

plz someone answer brainiest for best answer please help me compare and contrast the platforms for the republican and democratic parties.
lenear programming equation
Which unit can be used to express the rate of a reaction? A. mL / s B. mL / g C. g / mL D. mL / mol E. s / mL
Find measure of angle JKP
When carbon is in the atmosphere,it's usually in the from of molecules of , which is a
What is the main levels of zinc broide?
Bonjour pouvez vous corriger mes fautes d’orthographes J’ai participer à un voyage à Marseille du 28 au 29 mars avec ma classe et deux professeurs Madame bengu
I need help please .
Four frequently used targeting strategies are the micromarketing, undifferentiated, differentiated, and __________ targeting strategies.a. global b. geographic
Evan mixed 2,2/3 pounds of nuts with 1,5/6 pounds of raisins and 1,7/8 pounds of chocolate chips how many pounds did this mixture weigh?