You need to change the sign of all terms of g(x) and then combine the like terms and simplify your answer.
Step-by-step explanation:
Since the functions f(x) and g(x) are missing in the question, I will explain it with my own example and you can solve it with your functions.
Let f(x)= 2x^2+3x+4
and g(x) = 4x^2+9x-6
We need to find f(x)-g(x)
Solving:
f(x)-g(x)=2x^2+3x+4-(4x^2+9x-6)
f(x)-g(x)=2x^2+3x+4-4x^2-9x+6
f(x)-g(x)=2x^2-4x^2+3x-9x+4+6
f(x)-g(x)=-2x^2-6x+10
So, you need to change the sign of all terms of g(x) and then combine the like terms and simplify your answer.
Keywords: Composite Functions
Learn more about Composite functions at:
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The amount she has in hand, she can make 4 loaves of bread and 2 batches of muffins.
Hope this will help a lot!
How fast:
If Amber moved 7/9 of a yard in an hour and Willy ran 4/5 times as far as her, you would need to do 7/9*4/5= f
Answer- Willy ran 28/45 of a yard per hour
If you need to know how far Willy ran, please tell me. Hope the helps!
Also, if you could, it would be great if you could mark this the "brainliest answer". I am trying to get to the next rank, and those are required. Thanks! :)
