It is 8x<span>√<span>2<span>x i hope this helps if not my bad.</span></span></span>
Answer:
1) f(g(2)) = 24
2) f(g(-1)) = -4
Step-by-step explanation:
1) GIven f(x) = x²+2x and g(x) = 2x
f(g(x)) = f(2x)
f(2x) = (2x)² + 2(2x)
f(2x) = 4x² + 4x
f(g(x)) = 4x² + 4x
f(g(2)) = 4(2)² + 4(2)
f(g(2)) = 16+8
f(g(2)) = 24
2) f(x) = x+1 and g(x) = 5x
f(g(x)) = f(5x)
f(5x)= 5x + 1
f(g(x)) = 5x + 1
f(g(-1)) = 5(-1) + 1
f(g(-1)) = -5+1
f(g(-1)) = -4
The answer is $16,384. If this helps you please make it brainliest as it helps me out.
2
4
8
16
32
64
128
256
512
1024
2048
4096
8,192
16,384
6+6
8+4
9+3
10+2
11+1
Hope this helps!
1.414213562373095
This is an irrational number
