![itz64](/avatars/27403.jpg)
itz64
13.07.2020 •
Mathematics
Complete the square to rewrite y= x2 - 6x + 2 in vertex form. Then state whether the vertex is a maximum or a minimum and give its coordinates.
Solved
Show answers
More tips
- H Health and Medicine Tick Traps: How to Remove Them Safely and Effectively...
- 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?...
Answers on questions: Mathematics
- M Mathematics I m thinking of a number. When I divide by three and subtract 7, I get zero. What s my number?...
- M Mathematics Correct 6. Assessment Focus Aston challenges his father to a 100-m race Aston runs 4 m for every sin his father runs. a) Whe wins the race Dwa diagram to show your answer. b) How...
- B Business If a country allows free trade and its domestic price for a given good is lower than the world price, then it will import that good....
- H History Explain a driving force behind european imperialism in africa...
- B Business The information below is the number of daily emergency service calls made by the volunteer ambulance service of Walterboro, South Carolina, for the last 50 days. To explain, there...
- P Physics Agold spherical shell has a smaller charged sphere at its center, fully contained in the shell. answer for the condition and field inside the solid portion of the gold shell. condition:...
Ответ:
see explanation
Step-by-step explanation:
Given
y = x² - 6x + 2
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
To complete the square
add/subtract ( half the coefficient of the x- term )² to x² - 6x
y = x² + 2(- 3)x + 9 - 9 + 2
= (x - 3)² - 7 ← in vertex form
with vertex = (3, - 7 ) and a = 1
Since a > 0 then vertex is a minimum
Ответ:
The height is 8
Step-by-step explanation:
4.75 x 8 = 32