Question

Which statement best describes the domain and range of f(x) = –(7)x squared and g(x) = 7x squared? @sleepyjess

Answer 1

So \(-(7)x^2\) and \(7x^2\)?

Answer 2

Yes

Answer 3

Have you tried graphing them?

Answer 4

f(x) and g(x) have the same domain and the same range.
f(x) and g(x) have the same domain but different ranges.
f(x) and g(x) have different domains but the same range.
f(x) and g(x) have different domains and different ranges.

These are the answers to pick from but I don't understand the questions

Answer 5

No I don't know how…I'm so lost. Ready to pay someone to finish this class :(

Answer 6

Go to http://www.wolframalpha.com and put in the functions and it will graph them for you and show you the properties of the functions.

Answer 7

OK doing that now, thanks :)

Answer 8

\(\LARGE\cal\color{cyan}{No~Problem!}\\\bbox [10pt, magenta,border:5pt solid blue ]{\color{#00ffab}{\huge\cal ~\heartsuit sleepyjess\heartsuit}}\)