reine0805 reine0805
  • 25-05-2018
  • Mathematics
contestada

what is f(3) if f(x) =2x+6

Respuesta :

cchikoo
cchikoo cchikoo
  • 25-05-2018
f(3) = 2(3)+6
f(3)= 6+6
f(3)=12

Hope this helps!
Answer Link
jay983
jay983 jay983
  • 25-05-2018
Replace f(x) with y
Y=2x-6

Interchange the variables
X=2y-6

Solve for y
Y=3+x/2

F to the negative 1st power (x)=3+x/2
Answer Link

Otras preguntas

7p+2t --------=n S Solve for p
the ratio of the number of male lions to female lions is 21:20; if there are 123 lions, how many lions are female?
I'm not sure how to write 2(3x-10) in expanded form using the distributive property.
Extracellular fluid is also called                 A)           cytosol                 B)            intracellular fluid                 C)            inter
what is the Spanish word for big
the coach decided to extend the contest another day. Aliya is the only participant to shoot more free throws. how many free throws must she make in a row to hav
Which two rivers join at Sutter's point?
Is Disney Land a noun
describe a model that represents 3/3x4/4
6a=78 how to solve it