Mathematics
7 Online
OpenStudy (kimberlyevens):
can someone please help will fan and medal
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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
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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 = ?
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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
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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
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OpenStudy (kimberlyevens):
maybe when you come back on you can help me with some more problems if wouldnt mind