alanaaaaaaaaaa alanaaaaaaaaaa

Today at 5:32 PM
Mathematics

Answered

Evaluate the function f(x)=4*7^x for x=-1 and x=2. show your work

Answer :

apologiabiology apologiabiology

Today at 5:37 PM

remember, x^-1=1/x

so

f(-1)=4(7)^-1=4(1/7)=4/7
f(2)=4(7)^2=4(49)=196

Answer Link

Other Questions

Can an argument have a false premise?

What was the criollos plan for revolution?

what is an example of false premise

Can an argument have a false premise?

Who was the leader for the Indians and mestizos?

2) While using a formula, the '=' sign should be typed first. Write true or false.

سیزیرین را در جریان سی تیر است---

A motor boat travels about 20km in one hour. How far would the motor boat go in three and half an hour?

Q13. Match the following:Ingredients Source(P) Maida (A) Animals(Q) Chicken (B) plants(R) Water (C) Lakes(a)P -> B, Q->A, C->(b)P -> A, Q->B, C->(c)P -> C, Q->A

in process c->a,heat given out is

geometry stumped heavy

How does the government regulate lobbying?

how to calculate absolute advantage

What does Senator Byron suggest to ensure that lobbying is properly monitored and controlled?

absolute advantage vs comparative advantage example

What does it mean for a nation to have an absolute advantage in the production of a good Mcq?

How do lobbyists help government officials to function more effectively ?

What happens when a country has an absolute advantage in the production of all goods?

Which country has the absolute advantage in the production of each good?

What does it mean to have an absolute advantage in production?