![ella3714](/avatars/36215.jpg)
ella3714
04.05.2020 •
Mathematics
Find angle E, F, and side e
Solved
Show answers
More tips
- S Society and Politics Why are thugs called gopniks ? A fascinating journey through Russian subculture...
- A Animals and plants Want a Perfect Lawn? Learn How to Plant Grass the Right Way...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
Answers on questions: Mathematics
- M Mathematics 2.1.28 Write the equation of the line that passes through the given points. (0.4) and (-2, -3) The equation of the line is (Simplify your answer. Type your answer in slope-intercept...
- M Mathematics 49 is 49℅ of what number? EXPLAIN YR WORK!!...
- E English What was Mawi’s experience like at the refugee camp? Group of answer choices Peaceful Abundant Violent Similar to life at home in Ethiopia...
- H History Which is the basic message of the Preamble to the U.S. Constitution? A This document outlines a framework for government. B This document was written for the purpose of...
- E English How many articles are in this sentence? the girl went on an overnight fishing trip with her dad to a lake in the omari’s....
- E English Read article ix of the united states bill of rights: the enumeration in the constitution, of certain rights, shall not be construed to deny or disparage others retained...
- M Mathematics How can you write and evaluate numbers with exponents...
Ответ:
g(x) = (2.5)^ (x - h)
you should know that when you add a constant to the argument of a function the graph moves left h unit, this is the graph of f (x + h) is the graph of f(x) shifted h units leftward.
you can make this table for f(x) and g(x)
x f(x) = (2.5)^x g(x) [from the graph]
-3 (2.5)^ (-3) = 0.064 0.4
-2 (2.5)^ (-2) = 0.16 1
-1 (2.5)^(-1) = 0.4 2.5
0 1
1 2.5
2 (2.5)^2 = 6.25
from that table you can see that:
g(-3) = f(-1)
g(-2) = f(0)
g(-1) = f(1)
and you can infere that g(x) = f(x + 2)
then, g(x) = (2.5)^ (x - h) = (2.5)^ (x + 2)
which implies that x - h = x + 2 => h = -2.
then the answer is h = - 2