csat-suneung 2026 Q7

csat-suneung · South-Korea · csat__math 3 marks Areas Between Curves Compute Area Directly (Numerical Answer)

What is the area of the region enclosed by the two curves $y = x ^ { 2 } + 3$, $y = - \frac { 1 } { 5 } x ^ { 2 } + 3$ and the line $x = 2$? [3 points]
(1) $\frac { 18 } { 5 }$
(2) $\frac { 7 } { 2 }$
(3) $\frac { 17 } { 5 }$
(4) $\frac { 33 } { 10 }$
(5) $\frac { 16 } { 5 }$

What is the area of the region enclosed by the two curves $y = x ^ { 2 } + 3$, $y = - \frac { 1 } { 5 } x ^ { 2 } + 3$ and the line $x = 2$? [3 points]\\
(1) $\frac { 18 } { 5 }$\\
(2) $\frac { 7 } { 2 }$\\
(3) $\frac { 17 } { 5 }$\\
(4) $\frac { 33 } { 10 }$\\
(5) $\frac { 16 } { 5 }$

Paper Questions

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