yaedaa53 yaedaa53

24-04-2019
Mathematics

contestada

Find f(-2) for f(x) = 3 • 2^x

Respuesta :

RaquelLWhite RaquelLWhite

24-04-2019

Answer:

Exact form: -3/4 and Decimal Form: -0.75

Step-by-step explanation:

Answer Link

karatekats1 karatekats1

24-04-2019

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

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

f(-2) = 3 * 1/4

f(-2) = 3/4

Answer Link

Otras preguntas

Find the value of x. O A. 3 B. 9 O C. 15 D. 6

Spaceship A moves at 0.800 in the positive - direction, while spaceship B moves in the opposite direction at 0.750 (both speeds are measured relative to Earth).

Someone please answer this question quick

To derive the standard formula of a circle, a radius r is constructed as the hypotenuse of a right triangle as shown. On a coordinate plane, a circle has center

Which of the following is a true statement regarding microclimates? A. microclimates matter mainly to small-scale farmers B. microclimates are not a natural phe

8. A train travels at a at a speed of 30 miles per hour if 1 mile = 1.6 kilometers, how fast is the train traveling in kilometers per minute? A. 0.8 km/min B. 1

17. Stella is competing in a diving competition. Her height in feet above the water is modeled by the function h=-16t? + 8t + 48, where t is the time in seconds

Please solve the exponential equation:2^2x+1 -5(2^x)+2=0

En que se parecen la leyenda la garrirá del diablo a el pozo de Jacinto?

I need your help pls <3 Which of the following is NOT true about biotic components in an environment? A. Biotic components are the living factors in an envir