f(x) = x + 8 , g(x) = x - 4.
f(x) • g(x)= f(g(x))
substitute g(x) in for x in f(x):
f(x) • g(x)= (x-4)+8
FINAL ANSWER: f(x) • g(x)= x+4
hope this helps :)
It's f(x) • g(x) = x(4)
If it's what i got u mean:
F(g(x)) = f(x-4) = x-4+8 = x+4
Just replace the x with g(x)
Done!
Hope i helped!
Are you serious?
(x + 8)(x - 4) = x^2 + 4x - 32
It would just be (x+8)*(x-4). If you need more help try asking on: www.answermenu.com :)
(x+8)(x-4)
X^2-4x+8x-32
x^2+4x-32
X^2 (squared) plus 32.
(:
What do you want? F(x) times g(x) or the dot product?
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f(x) = x + 8 , g(x) = x - 4.
f(x) • g(x)= f(g(x))
substitute g(x) in for x in f(x):
f(x) • g(x)= (x-4)+8
FINAL ANSWER: f(x) • g(x)= x+4
hope this helps :)
It's f(x) • g(x) = x(4)
If it's what i got u mean:
F(g(x)) = f(x-4) = x-4+8 = x+4
Just replace the x with g(x)
Done!
Hope i helped!
Are you serious?
(x + 8)(x - 4) = x^2 + 4x - 32
It would just be (x+8)*(x-4). If you need more help try asking on: www.answermenu.com :)
(x+8)(x-4)
X^2-4x+8x-32
x^2+4x-32
X^2 (squared) plus 32.
(:
What do you want? F(x) times g(x) or the dot product?