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If f ( x) = 2x^2 + 1 and g ( x) = x2  –  7, find ( f + g ) ( x).
3x^2+8
x^2-6
3x^2-6
x^2+8

 Jan 17, 2019

Best Answer 

 #1
avatar+18274 
+1

(f+g)(x)  just equals   f(x) + g(x)

 

2x^2 +1      +  x^2-7

3x^2 -6

 Jan 17, 2019
 #1
avatar+18274 
+1
Best Answer

(f+g)(x)  just equals   f(x) + g(x)

 

2x^2 +1      +  x^2-7

3x^2 -6

ElectricPavlov Jan 17, 2019

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