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cluponka [151]
3 years ago
13

Perform the requested operation or operations.

Mathematics
2 answers:
MrRissso [65]3 years ago
4 0

Answer:

4x+7+3x^2

Step-by-step explanation:

We have given two function f(x) and g(x)

We need to operate (f+g)(x)=f(x)+g(x)

Substituting the values in the above format we will get

(4x+7)+(3x^2) after opening the parenthesis we will get

\Rightarrow 4x+7+3x^2

We will get after simplification the above expression

Addition of these two functions give us a quadratic expression means an expression with degree or highest exponent two.

TiliK225 [7]3 years ago
3 0
Te answer is 3x² + 4x + 7

<span>f(x) = 4x + 7
g(x) = 3x</span>²

(f + g)(x) = f(x) + g(x)
              = 4x + 7 + 3x²
              = 3x² + 4x + 7
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