AP Calculus ABeasymcq1 pt

What is the value of 03(2x+1)dx\int_0^3 (2x+1)\,dx?

A.1212
B.99
C.1010
D.66

Explanation

Core Concept

An antiderivative is x2+xx^2+x. Evaluating from 0 to 3 gives (9+3)(0+0)=12(9+3)-(0+0)=12.

Correct Answer

A1212

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