Sign In Sign Up Ask an AI advisor

chelsiem25

chelsiem25

26.06.2019 •

Mathematics

What is the axis of symmetry for f(x) = 2x2 − 4x + 5? a) x = −2 b) x = −1 c) x = 1 d) x = 2

Solved

Show answers

Ответ:

Blansery6819

10.03.2022

Axis of symmetry is

C) x = 1

Step-by-step explanation:

we are given equation as

2x^2 -4x+5

we can use axis of symmetry formula

Let's assume we are given quadratic equation as

y=ax^2+bx+c

Axis of symmetry is

$x=-\frac{b}{2a}$

now, we can compare both equations

and we get

a=2,b=-4

now, we can find axis of symmetry

$x=-\frac{(-4)}{2\times 2}$

$x=-\frac{(-4)}{4}$

x=1

0,0(0 оценок)

Ответ:

dhhdndnd

10.04.2022

I need this bad

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

H Health and Medicine Where is the appendix located?...
S Style and Beauty How to Properly Tie a Tie: 5 Simple Steps...
L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
S Sport How to Build Arm Muscles? Effective Exercises and Tips...
H Health and Medicine When can it be said that a person has a normal pulse?...
A Art and Culture When Will Eurovision 2011 Take Place?...
S Style and Beauty How to Choose the Perfect Hair Straightener?...
F Family and Home Why Having Pets at Home is Good for Your Health...
H Health and Medicine How to perform artificial respiration?...

Answers on questions: Mathematics

M Mathematics A clinic measured the systolic blood pressure for a random sample of 10 patients. The resulting 95% confidence interval for the mean systolic blood pressure of all the patients...
M Mathematics In your own words: What are integers and opposites of integers? What are some examples in a real-world situation?...
M Mathematics 5. Solve the system of equations algebraically. Write your answer in the box. y=x+1 Wy=4x-14...
M Mathematics 4 mm 5 mm 5 mm 3 mm *not drawn to scale 12 mm What is the area of the trapezoid?...
M Mathematics The value ‘a’ in the equation is the distance from the center to a vertex of an ellipse. (The point furthest from the center). What is a The center is (-1, -2) The horizontal...
M Mathematics Just pls helpp no links...
M Mathematics Help please! NO LINKS...
M Mathematics Find the area and perimeter of the regular polygon...
M Mathematics Find the next three terms in each geometric sequences 2500, 500, 100, ... 2, 6, 18, ... -4, 24, -144, ... 4/5, 2/5, 1/5 -3, -12, -48 ... 72, 12, 2 ......
M Mathematics What does the point c represent ...

S Sport S Society and Politics G Goods and services C Cities and Countries A Animals and plants L Legal consultation W Work and Career C Construction and repair H Health and Medicine D Dating, Love, Relationships H Horoscopes, Magic, Divination S Style and Beauty L Leisure and Entertainment S Science and Technology P Photography and Videography A Art and Culture O Other P Philosophy F Food and Cooking B Business and Finance T Travel and tourism F Family and Home A Auto and Moto

Show more

Full access

It will provide effective and fast learning by providing unlimited access to the knowledge base and receiving answers from experts and an AI advisor.

Subscribe

Ask an AI advisor a question

I want advice

ABOUT US

About us
Terms of use
Copyright
Privacy Policy
Cookie policy
Cookie preferences

HELP

Sign Up
FAQ
Security Center

App

Spanish Geography Health Engineering Arts Social Studies Advanced Placement (AP) German SAT History Computers and Technology Physics Chemistry Biology Law Mathematics World Languages French Business Medicine