arod2424 arod2424
  • 04-01-2020
  • Mathematics
contestada

Given no other restrictions what are the domain and range of the following function f(x)=x^2-2x+2

Respuesta :

paulwizzy42 paulwizzy42
  • 04-01-2020

Answer:

R= {y|y>=1}

Step-by-step explanation:

D = all real numbers R= {y|y>=1}.

All polynomials have domain of all real numbers.

For the range, the vertex format is useful;

Y= (X-1)^2 + 1

Since (X-1) is never less than zero, Y>=1.

That is where the vertex is, at Y=1

Answer Link

Otras preguntas

HELP!!! Will give brainliest to correct answer
Barry and Leila decided to have a contest to find who could read more per week. Barry read for hours and Leila read for hours. How much more did Barry read?
explain how and why was perceval able to advance as a knight?​
An object travels 4/5 mile in a half in hour. What is its speed?
The bases on a softball diamond are 60 feet apart. How far is it from home plate to second base?
why was it so critical to prevent trade with Europe during the Civil War?
Desperate, Will Mark Brainllest and Give Thanks for Correct Answer How did the automobile change lives?
Write a linear equation for a line that passes through point(2, 3) with a slope of 1/2
How much time do you spend _______ leisure activities?a. onb. inc. ford. with
write an essay of one page. your essay should include descriptions how of human rights were violated​