paramedic424 paramedic424

11-11-2020
Mathematics

contestada

Given the exponential function [tex]f(x) = -2(0.8)^x[/tex], what is the value of f(x) when x =0?

Respuesta :

jimthompson5910 jimthompson5910

11-11-2020

Answer: -2

Work Shown:

[tex]f(x) = -2(0.8)^x\\\\f(0) = -2(0.8)^0\\\\f(0) = -2(1)\\\\f(0) = -2\\\\[/tex]

In the third step, I used the idea that [tex]x^0 = 1[/tex] where x is any nonzero number.

Answer Link

Otras preguntas

PLEASE HURYYYY how does the hot and humid climate help preserve human remains?

HELP ME A plate moves south at a rate of 2 cm/year. How many meters south from its original location will the plate be in 4,000 years? 8,000 meters south 04.000

Are African supermarkets an example of mixed economy?

how has life changed for women?

The map shows the location of the Silk Road. A map titled Silk Road, circa 1st Century C E. A key shows the Main route of Silk Road with a green line and Other

solve: 3(2x+1)-2(x+5)-5(5-2x)=16 value of x?

Diamond bought a few swirl marbles and divided it equally among four of her friends and her brother, Jordan. While playing, Jordan lost 4 marbles and has only 8

A survey shows that children who have encyclopedias in their homes earn better grades in school than children whose homes lack encyclopedias. The researcher con

Why is Matilda your favorite book?

Which of the following was a direct result of the decision in Brown v. Board of Education? Individual states were allowed to choose whether or not to segregate