johna317 johna317

10-04-2018
Mathematics

contestada

use the function below to find f(-2)
f(x)=5^x
A. 1/10
B. 1/25
C. -25
D. -10

Respuesta :

konrad509 konrad509

11-07-2018

[tex]f(-2)=5^{-2}=\dfrac{1}{25}\Rightarrow \text{B}[/tex]

Answer Link

Otras preguntas

One positive attribute of dietary fat is that it's a good source of a. vitamin c. b. water. c. boron. d. energy.

Which group tends to have the highest ionization energy? The lowest? a) Halogens; Alkaline earth metals b) Alkali metals; Noble gases c) Noble gases; Alkali met

In 1801, President Jefferson sent ships to the northern coast of which continent after the ruler there declared war by chopping down the flag pole of American c

What was the main effect of the Persian wars? Persia was no longer a threat to anyone. Athens and Sparta began working together. Athens became the leader of the

The greatest writer of comedies, he even made fun of other playwrights.

what does "work over someone's shoulder" mean?

The first ten amendments gave us freedom of speech, freedom of religion, freedom of the press, and freedom to assemble peaceably. a. True b. False

most metals are not magnetic but iron is why?

Which equations represent the line shown in the graph? Choose all answers that are correct. A. y-3=3/5(x-2) B. -3x+5y=1 C. 3/5x+1/5 D. y+1=3/5(x+2)

Explain the theory of plate tectonics. Describe the different types of plate boundaries?