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

can someone please help will fan and medal

OpenStudy (kimberlyevens):

OpenStudy (kimberlyevens):

@hick4life

OpenStudy (anonymous):

try posting it in a different form than docx bc. we need downloading it

OpenStudy (kimberlyevens):

thank you for the tip @jhonyy9

OpenStudy (anonymous):

np

OpenStudy (kimberlyevens):

are you able to open this one @jhonyy9

OpenStudy (anonymous):

1. f(x)=2x+2 for x= -1 so just substitute the -1 in place of x and calculi so what will get for f(-1) ok. ?

OpenStudy (anonymous):

2. g(t) = (3/4)*t for t=40 so g(40) = (3*40)/4 = ?

OpenStudy (anonymous):

3. h(x) = 18 -x for x= - 6 so just substitute the -6 in place of x h(-6)= 18 - (-6) = ?

OpenStudy (anonymous):

4. k(n) = 3n^2 k(4) = 3*4^2 = ?

OpenStudy (kimberlyevens):

on number 3 what do i do with variable h

OpenStudy (anonymous):

5. w(x)=4x+5 w(6) = 4*6 +5 = ?

OpenStudy (anonymous):

h is just a letter same with f so h(x) is same with f(x) ok. ?

OpenStudy (kimberlyevens):

okay

OpenStudy (kimberlyevens):

so for 4 is it D. 24

OpenStudy (anonymous):

hope these will help you

OpenStudy (anonymous):

no 3*16 not equal 24 yes ?

OpenStudy (kimberlyevens):

oh ok c.48

OpenStudy (kimberlyevens):

I got 100% because of your help thank you @jhonyy9

OpenStudy (anonymous):

so i m happy for this your result very very nice

OpenStudy (kimberlyevens):

maybe when you come back on you can help me with some more problems if wouldnt mind

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!