Question

What is the domain of the following function? screenshot attached.

Answer 1

domain is the set of x values you can put into the function so since it starts at -2 on the x axis and continues infinitely onwards

domain: x>-2

Answer 2

greater than or equal too -2

Answer 3

itc c option is correct
because line contain -2 point on x axis also that is why ,also value is increassing furture from -2.

Answer 4

to see if a quadratic has any solutions you will have to use the formula for the descriminant
b²-4ac

3=a
5=b
10=c

sub them in

if x <0 no real solutions
x=0 1solution
x>0 2 solutions

Answer 5

yes

Answer 6

well it is less than zero you don't need the exact value you just need to know if it is negative, zero or positive

Answer 7

lol as i stated before
<0 is no real solutions
=0 is 1 repeated solution
>0 is 2 solutions

Answer 8

well done :D any more questions?

Answer 9

this is a horrible graph... i can not say for sure what the answer is, but I would say C, sorry about that

Answer 10

option b 0,1,2,3,4

Answer 11

thank you akash<3

Answer 12

no problems pretty girl :)

Answer 13

let it be a secret

Answer 14

:)@akash_809

Answer 15

u can give credits to more than one person...if u want :)'

Answer 16

just click on best response on other person

Answer 17

by giving medals won't you...i don't know because i haven't given out any medals ...but i assume it can be done

Answer 18

ok no problems ..i am going to give a medal to you..first medal i m giving :0

Answer 19

y r u teacher@akash

Answer 20

one person can only give out one medal per question, but others can also give medals to the same person...

Answer 21

@charlotteakina just click on the best response tab in an answer..

Answer 22

in any function whatever we put the value called domain and whatever it gives answer called range