OpenStudy (anonymous):

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3 years ago
Mehek (mehek14):

1) x + 5 + 11x - 5

3 years ago
Mehek (mehek14):

5 - 5 = ? 11x + x = ?

3 years ago
OpenStudy (anonymous):

12x?

3 years ago
Mehek (mehek14):

3 years ago
OpenStudy (anonymous):

yes

3 years ago
Mehek (mehek14):

#2 set x = 3 for f(x) f(3) = 3 + 9 = ?

3 years ago
OpenStudy (anonymous):

wait i dont get this one

3 years ago
Mehek (mehek14):

3 + 9 = ?

3 years ago
OpenStudy (anonymous):

oh nvm 12

3 years ago
Mehek (mehek14):

now -3 for x in g(x) g(-3) = 5 * (-3) = ?

3 years ago
OpenStudy (anonymous):

=5

3 years ago
Mehek (mehek14):

no 5 * -3 = -15

3 years ago
Mehek (mehek14):

12 + (-15) = ?

3 years ago
OpenStudy (anonymous):

oh thats true

3 years ago
OpenStudy (anonymous):

=-3

3 years ago
Mehek (mehek14):

so that's ur answer for #2

3 years ago
OpenStudy (anonymous):

yup

3 years ago
Mehek (mehek14):

|dw:1442149403078:dw|

3 years ago