F(g(x)) is the same as what you wrote
That translates into wherever you see an x in f(x) you put in g(x)
f(x) = x^3 - 4x + 2
f(g(x)) = (x^2 + 2)^3 - 4(x^2 + 2) + 2 Now expand .
f(g(x)) = (x^2)^3 + 3*2*x^4 + 3*4*x^2 + 8 - 4x^2 - 8 + 2
f(g(x)) = x^6 + 6x^4 + 12x^2 + 8 - 4x^2 - 8 + 2
f(g(x)) = x^6 + 6x^4 + 8x^2 + 2
0.85x=200
then x=200/0.85 (u can write 0.85 to 85/100) fraction decimal form
x=4000/17
solve it
7/6x=140
1/x=20*6
1/x=120
x=1/120
Yes, 2.315 is greater than 2.3. Please mark me brainiest! :)
Answer:
24. 10x
25. 24x
26. -3x
27. -25x
28. 56x
29. 10x
Step-by-step explanation:
If it says 5x+5 just add 5+5 5han add the x so 10x
If it 5x-5 just subtract them to it 0x
have a great day love :)