dgibbs587 dgibbs587

03-12-2021
Mathematics

contestada

Find f(4), where f(x)=3^x If f(x) = 81, what is x? Please answer asap!

Respuesta :

loneguy loneguy

03-12-2021

[tex]f(x) =3^x \implies f(4) =3^4=81\\\\\\\text{Since f(x) = 81 = f(4), the value of x is 4.}[/tex]

Answer Link

Otras preguntas

What can Lisa do to increase the strength of the electromagnet? She can use a nail with weaker magnetic properties. She can change the direction of the nail.

15. The temperature C, in degrees, that is equivalent to a temperature of F degrees Fahrenheit is given by graph of this equation shows the temperature in Celsi

What sets heroes like Iron Man and Batman apart from the traditional archetypal hero? Include examples from the reading to support your conclusion?

In the figure below what is the value of x

How did the onset of the Great Depression impact urban unemployment?

What were the goals of the women’s movement?

PLEASE HELP 14 POINTS

The Warsaw Pact was formed to prevent the spread of

Electrons are ejected from a surface with speeds ranging up to 1380 km/s when light with a wavelength of 173 nm is used. What is the work function of this surfa

Question 5 (1 point)How did World War I affect the United States?During the war, immigration from Europe reached all-time highs.The wartime economy stimulated r