OpenStudy (anonymous):

Given the function defined by g(x) = 2x - , find the following. G(-3)

4 years ago
OpenStudy (abb0t):

Are you sure it's G(-3) and not g(-3)?

4 years ago
OpenStudy (anonymous):

its g(-3) my finger hit caps lock

4 years ago
OpenStudy (abb0t):

And your function, g(x) = 2x - ?? Or are you missing something else?

4 years ago
OpenStudy (anonymous):

Ugh, there is supposed to be a 5 after the 2x-

4 years ago
OpenStudy (anonymous):

I am so tired of looking a this math book

4 years ago
OpenStudy (abb0t):

By the way, this should be in the pre-algebra section: http://openstudy.com/study#/groups/Pre-Algebra not Linear Algebra. Linear Algebra is a different more complex type of math dealing with systems of equations and other dimensions and vector spaces. But anyways, all you have to do for this is plug in $$3$$ whereever you see an $$x$$. Can you do that? 2x-5

4 years ago
OpenStudy (anonymous):

well yes

4 years ago
OpenStudy (anonymous):

-6-5

4 years ago
OpenStudy (abb0t):

Yes, correct! And -6-5 = ___ ?

4 years ago
OpenStudy (anonymous):

-11

4 years ago
OpenStudy (abb0t):

Correct!

4 years ago