f(x)=5x^2+9x−4
g(x)=−8x^2−3x−4
find (f+g)(x)
my options :
...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 18:50, vdkgknsdg9996
f(x)=5x^2+9x−4
g(x)=−8x^2−3x−4
find (f+g)(x)
my options :
a. 3x^2+6x−8
b. −3x^3+6x^2−8x
c. −3x^4+6x^2−8
d. −3x^2+6x−8
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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