For fog or f(g(x)), plug g(x) into f(x):
2(3x+2)²+x
Then simplify:
2( (3x+2)(3x+2) )+x
2( 9x²+12x+4 )+x
18x²+24x+8 +x
18x²+25x+8
Then you can simplify this further using factoring methods to:
(2x+1)(9x+8)
Hope this helps!! :)
This one isn’t really that hard. the answer is 24.
Answer:
41-275=234
15-47=62
-72-{151}=223
612-144=174
Step-by-step explanation:
Answer:
Option D.
Step-by-step explanation:
The formula for total debt ratio is

It can be rewritten as
.... (1)
We know that,
... (2)
Using (1) and (2) we get

Substitute total debt ratio=0.46 in the above equation.






Therefore, the correct option is D.