lauren0ne lauren0ne

18-11-2015
Mathematics

contestada

if f(x)=(1/7)(7^x) what is f(3)
a.343
b.1/49
c.1/343
d.49

Respuesta :

GuessWho GuessWho

18-11-2015

If f(x) is f(3) then x = 3 so 7^3 is 343

then multiply that by 1/7 the answer would be 343/7 which simplifies to 49

Answer Link

Otras preguntas

Major help please !!!!!!!

The estimated population of the world in the middle of 2010 was 6,852,472,823. Express this value in scientific notation.

The first three terms of a geometric sequence are shown below. x+3,-2x^2-6x,4x^3+12x^2 What is the eighth term of the sequence?

PLEAASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE ANSWERRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR

Write a function rule for the statement: The output is half of the input y=???

What happens when we breathe? Where does oxygen go?

12. Taking the age of Earth to be about 4×10^9 years and assuming its orbital radius of 1.5 ×10^11 m has not changed and is circular, calculate the approximate

Help I don’t get this

In atleast 250 words, explain the difference in tone between the Declaration of Independence and the bill of rights.

If your grocery bills over the last four weeks were $203, $195, $180 and $238, what was the average bill