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Math 7 Practice Test 4

# Math 7 Practice Test 4 - tegral 16 ± Z 9 1 h x& 1 2 = 3...

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Math 7 Test Mr. Garcia Name Instructions. Show all your work.. 1. Use the formula: Z b a f ( x ) dx = lim n !1 b ° a n n X i =1 f ° a + b ° a n i ± to evaluate: Z 3 ° 2 ( x 2 + 2 x ° 3) dx 2. Evauate: Z 3 ° 2 dx (5 x ° 3) 2 3. Evaluate: Z °= 3 °= 4 1 + sin x cos 2 x dx 4. Evaluate: Z °= 6 0 (cos 3 x ) (sin 3 x ) 1 = 3 dx 5. Evaluate: d dx Z x 2 p x sin t + 1 cos t dt 6. Evaluate: Z 4 ° 3 ² ² x 2 ° 4 ² ² dx 7. Evaluate: Z sin x ³ 1 + p cos x ´ 2 8. Prove the inequality without evaluating the in-
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Unformatted text preview: tegral: 16 ± Z 9 1 h ( x & 1) 2 = 3 + 2 i dx ± 48 9. Find an estimate for the maximum error in the approximation of R 4 3 dx x with n = 6 using Simp-son&s Rule 10. Use the trapezoidal rule to approximate: n = 4 Z 1 dx p 1 + x 2 1...
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