10 (x + 3) is the answer i believe
U should use friendly numbers when subtracting.......the numbers have to be between 3 and 10
<span> f(x)=4x^8+7x^7+1x^6+
</span>∴<span> f(-2)=4(-2)^8+7(-2)^7+1(-2)^6+1
</span>∴ <span>f(-2)=(4x256) + (7x-128) + (1x64) +1
</span>∴ <span>f(-2)=1024 - 896 + 64 +1
</span>∴ <span>f(-2)= 193</span>
Answer:
The number is 4
Step-by-step explanation:
Write algebraically:
n-5=-1
n=4
The number is 4
F(g(x)) = f(x-4) = (x-4)
g(f(x)) = g(x) = x-4
