Answer:
x^4 -x^3 -4x^2-3
Step-by-step explanation:
f(x)=x^4−x^2+9
g(x)=x^3+3x^2+12
(f−g)(x)= x^4−x^2+9 - (x^3+3x^2+12)
Distribute the minus sign
(f−g)(x)= x^4−x^2+9 - x^3-3x^2-12
I like to line them up vertically
x^4 −x^2+9
- x^3 -3x^2-12
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the correct answer is b :)))))!!!
f(5) = 2
<u>Given: </u>
<u>For x=5 :</u>
1. tan (4π/3) = √3
Answered by GAUTHMATH
Divide
1.
* D'C'
* 90
2.
* C (10, -5)