jtorres6010 jtorres6010
  • 24-11-2018
  • Mathematics
contestada

If f(x)= 3^x, then f(-2) equals

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 24-11-2018

f(x) = 3^x

x = -2

Plug in -2 for x

f(-2) = 3^(-2)

Simplify.

f(-2) = 3^-2 = 9^-1 = 1/9

1/9 is your answer for f(-2)

~

Answer Link

Otras preguntas

write the fraction 216/360 using the smallest whole numbers
Is women and men raised for toughness a characteristic of Athens, Sparta, or both? A. Athens B. Sparta C. Athens and Sparta.
Which occurred after the Spanish introduced the horse to North America? A. Eastern Woodland Indians increased the size of their fields. B. Southwestern Indians
Solve equation (4r-2)-(3r+1)=8
Mali plants 5 roses. Justin plants 7 more roses than Mali. Which number sentence shows how to find the number of roses Justin plants?
(2-3i)*(3+4i) perform following operations
When you multiply 3 1/4 by a number greater than one, how does the product compare to 3 1/4? EXPLAIN.
Puritans typically formed which type of community?
Where are most seafloor spreading centers located?.
Describe Claudia’s life as a young girl on a farm.