Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

Below are two different functions, f(x) and g(x). What can be determined about their slopes?

OpenStudy (anonymous):

OpenStudy (anonymous):

a) f(x) has a larger slope b) g(x) has a larger slope c) they both have the same slope d) the relations between slopes cant be determined

OpenStudy (anonymous):

f(x) 4x+2

OpenStudy (anonymous):

@johnweldon1993

jimthompson5910 (jim_thompson5910):

what is the slope of f(x) ?

OpenStudy (anonymous):

2

jimthompson5910 (jim_thompson5910):

y = mx+b is the general slope intercept form m is the slope

jimthompson5910 (jim_thompson5910):

match up y = mx+b with y = 4x+2

OpenStudy (anonymous):

ohh yaaa sorry i knew that my brain just went out

jimthompson5910 (jim_thompson5910):

so what is the slope of f(x)?

OpenStudy (anonymous):

4

jimthompson5910 (jim_thompson5910):

now find the slope of g(x)

jimthompson5910 (jim_thompson5910):

it looks like the points (0,-2) and (1,3) are on this red line

OpenStudy (anonymous):

ya

jimthompson5910 (jim_thompson5910):

what do you get when you use the slope formula?

OpenStudy (anonymous):

5

jimthompson5910 (jim_thompson5910):

me too

OpenStudy (anonymous):

yay lol

jimthompson5910 (jim_thompson5910):

so g(x) has a larger slope

OpenStudy (anonymous):

i litterly just wrote that down

jimthompson5910 (jim_thompson5910):

lol very cool

OpenStudy (anonymous):

@jim_thompson5910 if someone has something for 4 months ans still has something for 4 months does the line go upn down or side to side?

jimthompson5910 (jim_thompson5910):

Can I see the full problem?

jimthompson5910 (jim_thompson5910):

My guess is that this "something" is an object and they are measuring how many of this object you have. If that number doesn't change at all during the 4 months, then you have a slope of 0. Slope of 0 = horizontal line But this is just based off of a guess and I'd need to see the full problem.

OpenStudy (anonymous):

i got it

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!