Apentix/AP Calculus AB/Unit 8: Applications of Integration/Question

AP Calculus ABeasymcq1 pt

If $g(x)=\int_0^x(3t+1)\,dt$ , then $g(4)=$

A.

28

B.

24

C.

52

D.

13

Explanation

Core Concept

Evaluating gives $g(4)=[\frac{3t^2}{2}+t]_0^4=24+4=28$ .

Correct Answer

A $28$

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