odettecruz
odettecruz odettecruz
  • 02-02-2016
  • Mathematics
contestada

If (-2, y) lies on the graph of y =4^x, then y =

Respuesta :

Leader
Leader Leader
  • 02-02-2016
Simply plug in x= -2 in to y = 4^x, and solve for y.

[tex]y=4^{-2}\\\\y = \frac{1}{4^2}\\\\\boxed{\bf{y=\frac{1}{16}}}[/tex]

So, the point (-2, ¹/₁₆) lies on the graph of y = 4^x.

Your final answer is y = ¹/₁₆.
Answer Link

Otras preguntas

What is the solution to the following equation? 5(2x − 14) + 23 = 7x − 14
Help! Find the area of the figure above... please explain!
What is the value of the expression 2.8x10^7 over ------------
What did many nations fear would happen if iraq occupied kuwait?
A coworker approaches you and tells you she thinks she saw a supervisor steal something. what would you do?
Jason wants to put a brick border around his garden. Each brick is 4 inches long. The garden measures 10ft by 20ft. Each brick costs $4. You must buy an entire
what was the central reason why the world population doubled between 1650 and 1850
circe warns odysseus about the sirens, scylla, and charybdis, and tells him how to best survive them. How does he follow her advice?
(ACTUALLY AN ENGLISH QUESTION. I HIT THE WRONG BUTTON)An index to hundreds of popular magazines found in the library is the ______. A. card catalog B. Book Revi
Please help me really fast! : )