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OpenStudy (anonymous):
@dan815
@SamsungFanBoy
OpenStudy (dan815):
You need to look at the other information given
OpenStudy (anonymous):
okay but i dont understand this
OpenStudy (anonymous):
Ok so g=9 and x=8
OpenStudy (anonymous):
whats 9x8
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OpenStudy (anonymous):
63?
OpenStudy (anonymous):
no 72
OpenStudy (anonymous):
okay ya sorry fuked up my math
OpenStudy (anonymous):
ok now we know g=72 whats 72x8?
OpenStudy (anonymous):
576
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OpenStudy (anonymous):
yes Then add 9 whats 9+572
OpenStudy (anonymous):
576
OpenStudy (anonymous):
585
OpenStudy (anonymous):
thats your anser :D
OpenStudy (anonymous):
so g(8)+9=585
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OpenStudy (anonymous):
Yes :D
OpenStudy (anonymous):
can you help me on 2 more :D
OpenStudy (anonymous):
what grad r u in tho
OpenStudy (anonymous):
and yes
OpenStudy (anonymous):
11/12th and thanks:)
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OpenStudy (anonymous):
o pellet im in 7 lol
OpenStudy (anonymous):
omg lol it canged it to pellet
OpenStudy (anonymous):
lol yea i hate that and looks like your smarter then me lmao
OpenStudy (anonymous):
its ok its hard at times dont qwout me on that
OpenStudy (anonymous):
xD
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OpenStudy (anonymous):
i will be back in ten ok
OpenStudy (anonymous):
Evaluate 5 times the g(x) when x = 3.
5[g(3)]
OpenStudy (anonymous):
ok srry idk on this won
OpenStudy (anonymous):
lol its okay how bout this one
Evaluate the product of f(x) and g(x) when x = 4.
f(4)*g(4)=?
OpenStudy (dan815):
again, you are not giving us all the information
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OpenStudy (anonymous):
hey dan can u check my work plz
OpenStudy (dan815):
Go back to the top of your question, and see if f(x) and g(x), they are some functions of x and should be defined
OpenStudy (dan815):
okay sure :) @The-Bruh-Frog
OpenStudy (anonymous):
thts all i know... the question exact was
29) Evaluate the product of f(x) and g(x) when x = 4.
f(4)*g(4)=?
\[f(x)=2x+5 , g(x)=x^2+3\]
OpenStudy (dan815):
Okay we need those functions down there, now sub in 4 into both of them
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OpenStudy (dan815):
\[f(4)*g(4)=(2(4)+5)*((4)^2+3)\]
OpenStudy (anonymous):
247
OpenStudy (dan815):
You understand how to do these questions now?
OpenStudy (dan815):
can you do this question now? lets say g(x) is that function you gave up there
x=8 then
g(x)+9=g(8)+9 =?
OpenStudy (dan815):
you can ask a question if u are still confused, i wont bite! xD
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OpenStudy (anonymous):
no its all good:) i might need your help if my teacher doesn't except what i had given him so if you would keep an eye out on if i tag you in anything:)