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Grade 12 practice chapters

501–520 of 600 matching chapters · Page 26 of 30

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  1. Grade 12 · Chapter 501

    The product rule · Linear shift a=0; Exponential rate b=-0.5

    Evaluate at x=0.2. Find the product value, its derivative, and the contribution from differentiating the exponential factor. Givens: Linear shift a=0; Exponential rate b=-0.5.

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  2. Grade 12 · Chapter 502

    Substitution and bounds · Exponent factor k=0.6; Final upper bound B=2

    Integrate from x=0 to x=1.2. Find the transformed upper bound under u=kx² and the exact integral, then give a decimal approximation. Givens: Exponent factor k=0.6; Final upper bound B=2.

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  3. Grade 12 · Chapter 503

    Binomial probability · Trial count n=9; Success probability p=0.6

    Use success count k=6. Calculate P(X=k), P(X≤k), and the expected count. Givens: Trial count n=9; Success probability p=0.6.

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  4. Grade 12 · Chapter 504

    Vector components and angles · Vector length r=0.5; Final angle (degrees)=180

    Evaluate at the signed angle θ=108° (three fifths of that final angle). Find its dot product with (1,0), its vertical component, and its length. Givens: Vector length r=0.5; Final angle (degrees)=180.

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  5. Grade 12 · Chapter 505

    The product rule · Linear shift a=0.5; Exponential rate b=-0.25

    Evaluate at x=0.2. Find the product value, its derivative, and the contribution from differentiating the exponential factor. Givens: Linear shift a=0.5; Exponential rate b=-0.25.

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  6. Grade 12 · Chapter 506

    Substitution and bounds · Exponent factor k=0.65; Final upper bound B=0.5

    Integrate from x=0 to x=0.3. Find the transformed upper bound under u=kx² and the exact integral, then give a decimal approximation. Givens: Exponent factor k=0.65; Final upper bound B=0.5.

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  7. Grade 12 · Chapter 507

    Binomial probability · Trial count n=10; Success probability p=0.65

    Use success count k=6. Calculate P(X=k), P(X≤k), and the expected count. Givens: Trial count n=10; Success probability p=0.65.

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  8. Grade 12 · Chapter 508

    Vector components and angles · Vector length r=1.5; Final angle (degrees)=15

    Evaluate at the signed angle θ=9° (three fifths of that final angle). Find its dot product with (1,0), its vertical component, and its length. Givens: Vector length r=1.5; Final angle (degrees)=15.

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  9. Grade 12 · Chapter 509

    Cubic derivatives · Cubic coefficient a=1.5; Linear coefficient b=-2.5

    Evaluate at x=0.4. Find the function value and first and second derivatives at that input. Givens: Cubic coefficient a=1.5; Linear coefficient b=-2.5.

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  10. Grade 12 · Chapter 510

    Substitution and bounds · Exponent factor k=0.7; Final upper bound B=0.75

    Integrate from x=0 to x=0.45. Find the transformed upper bound under u=kx² and the exact integral, then give a decimal approximation. Givens: Exponent factor k=0.7; Final upper bound B=0.75.

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  11. Grade 12 · Chapter 511

    Binomial probability · Trial count n=11; Success probability p=0.7

    Use success count k=7. Calculate P(X=k), P(X≤k), and the expected count. Givens: Trial count n=11; Success probability p=0.7.

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  12. Grade 12 · Chapter 512

    Vector components and angles · Vector length r=2; Final angle (degrees)=30

    Evaluate at the signed angle θ=18° (three fifths of that final angle). Find its dot product with (1,0), its vertical component, and its length. Givens: Vector length r=2; Final angle (degrees)=30.

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  13. Grade 12 · Chapter 513

    Cubic derivatives · Cubic coefficient a=2; Linear coefficient b=-2

    Evaluate at x=0.4. Find the function value and first and second derivatives at that input. Givens: Cubic coefficient a=2; Linear coefficient b=-2.

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  14. Grade 12 · Chapter 514

    Substitution and bounds · Exponent factor k=0.75; Final upper bound B=1

    Integrate from x=0 to x=0.6. Find the transformed upper bound under u=kx² and the exact integral, then give a decimal approximation. Givens: Exponent factor k=0.75; Final upper bound B=1.

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  15. Grade 12 · Chapter 515

    Binomial probability · Trial count n=12; Success probability p=0.75

    Use success count k=7. Calculate P(X=k), P(X≤k), and the expected count. Givens: Trial count n=12; Success probability p=0.75.

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  16. Grade 12 · Chapter 516

    Vector components and angles · Vector length r=2.5; Final angle (degrees)=45

    Evaluate at the signed angle θ=27° (three fifths of that final angle). Find its dot product with (1,0), its vertical component, and its length. Givens: Vector length r=2.5; Final angle (degrees)=45.

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  17. Grade 12 · Chapter 517

    Cubic derivatives · Cubic coefficient a=-2; Linear coefficient b=1

    Evaluate at x=0.4. Find the function value and first and second derivatives at that input. Givens: Cubic coefficient a=-2; Linear coefficient b=1.

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  18. Grade 12 · Chapter 518

    Binomial probability · Trial count n=13; Success probability p=0.8

    Use success count k=8. Calculate P(X=k), P(X≤k), and the expected count. Givens: Trial count n=13; Success probability p=0.8.

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  19. Grade 12 · Chapter 519

    Vector components and angles · Vector length r=3; Final angle (degrees)=60

    Evaluate at the signed angle θ=36° (three fifths of that final angle). Find its dot product with (1,0), its vertical component, and its length. Givens: Vector length r=3; Final angle (degrees)=60.

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  20. Grade 12 · Chapter 520

    Cubic derivatives · Cubic coefficient a=-1.5; Linear coefficient b=1.5

    Evaluate at x=0.4. Find the function value and first and second derivatives at that input. Givens: Cubic coefficient a=-1.5; Linear coefficient b=1.5.

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