What are the domain and range of the function?
(E R is the weird E and R sign, I believe it means infinite)
y = 2x + 5
Domain X | X E R ; Range y | y >= 0 <---- My answer
Domain X | X E R ; Range y | y E R
Domain X | X E R ; Range y | y > -2.5
Domain X | X E R ; Range y | y >= -5
Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
correct or not? lol im confused on this one
you pick A why?
just to clarify: symbols are:
\[e~ is \in \]
and R is the capital R which looks like 2 R's drawn over the top of eachother?
ok so almost the same thing, https://k12va.aplusanywhere.com/R85Content/media/pictures/algebra1a/4-2-2-14.gif?ts=1433574583941
I know this is an easy one but I want to be certain I get it right lol
I wanna say C
cool... so domain are all possible inputs (x values)
and range is all possible outputs... yeah?
just based on where ur graph starts and stops i'd put domain as 0-4 and range as 0 to 2...
i don't really see any of the answers as correct as i can't see the equation for the line, so i don't know if it continues on past x=4...? otherwise it looks like it may curve back downwards towards the x axis
yea that's what got me xD cause I mean there is no stop point on the graph so I was like uuuugh xD
given the choices we have though... wouldn't D be a better answer than C tho?
yes I get it now lol because y was at 0 too
sure, posts gettin a bit long tho, maybe close an open a new one?
ok thanks :)
The second statement is the correct :domain X and range Y is all elements E(numbers) of real numbers R for this function exist because the function is a straight line