Study Derivative Rules Of Constant Sum Difference in AP Calculus BC with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.
All flashcards
Flashcard 1: What is the derivative of f(x)=3x3+4x?
Answer: 9x^2 + 4. Apply sum rule: 9x2+4.
Flashcard 2: State the sum rule for derivatives.
Answer: dxd[f(x)+g(x)]=f′(x)+g′(x). Derivative of sum equals sum of derivatives.
Flashcard 3: Find the derivative of f(x)=3−x3.
Answer: −3x2. Constant term has zero derivative.
Flashcard 4: State the derivative of f(x)=0.
Answer:
- Zero function has zero derivative.
Flashcard 5: State the derivative of f(x)=x3−3x.
Answer: 3x2−3. Apply power rule to each term.
Flashcard 6: State the constant multiple rule for derivatives.
Answer: dxd[cf(x)]=cdxd[f(x)]. Factor out the constant when differentiating.
Flashcard 7: What is the derivative of f(x)=9x?
Answer:
- Derivative of x is 1, multiply by 9.
Flashcard 8: What is the derivative of f(x)=5x+6?
Answer:
- Derivative of 5x is 5, constant disappears.
Flashcard 9: What is the derivative of f(x)=x2−4x+4?
Answer: 2x - 4. Differentiate each term, constant disappears.
Flashcard 10: What is the derivative of f(x)=5x+6?
Answer:
- Derivative of 5x is 5, constant disappears.
Flashcard 11: State the derivative of f(x)=2x2 using the constant multiple rule.
Answer: 4x. Apply constant multiple rule: 2⋅2x=4x.
Flashcard 12: State the derivative of f(x)=0.
Answer:
- Zero function has zero derivative.
Flashcard 13: Find the derivative of f(x)=9x2−2x+4.
Answer: 18x - 2. Apply power rule to each term.
Flashcard 14: What is the derivative of f(x)=6x2+7?
Answer: 12x. Derivative of 6x2 is 12x, constant disappears.
Flashcard 15: What is the derivative of f(x)=x2−2x?
Answer: 2x - 2. Apply difference rule: 2x−2.
Flashcard 16: State the derivative of f(x)=12.
Answer: 0. Any constant has zero derivative.
Flashcard 17: What is the derivative of f(x)=x2−2x?
Answer: 2x - 2. Apply difference rule: 2x−2.
Flashcard 18: What is the derivative of a constant function f(x)=c?
Answer:
- Constants have zero rate of change.
Flashcard 19: State the difference rule for derivatives.
Answer: dxd[f(x)−g(x)]=f′(x)−g′(x). Derivative of difference equals difference of derivatives.
Flashcard 20: What is the derivative of f(x)=7?
Answer:
- Any constant has zero derivative.
Flashcard 21: What is the derivative of f(x)=4x−4?
Answer:
- Derivative of 4x is 4, constant disappears.
Flashcard 22: Find the derivative of f(x)=4x2−7x.
Answer: 8x - 7. Apply power rule to each term.
Flashcard 23: What is the derivative of f(x)=x−5?
Answer:
- Derivative of x is 1, constant disappears.
Flashcard 24: What is the derivative of f(x)=8x2+3?
Answer: 16x. Derivative of 8x2 is 16x, constant term is zero.
Flashcard 25: What is dxd[7]?
Answer:
- Any constant has zero derivative.
Flashcard 26: State the rule for dxd[c] where c is a constant.
Answer:
- Constants have zero rate of change.
Flashcard 27: What is the result of dxd[4x3]?
Answer: 12x^2. Apply constant multiple rule: 4⋅3x2=12x2.
Flashcard 28: State the derivative of f(x)=3x2+2x.
Answer: 6x + 2. Apply power rule to each term.
Flashcard 29: Find the derivative of f(x)=5x2 using the constant multiple rule.
Answer: 10x. Apply constant multiple rule: 5⋅2x=10x.
Flashcard 30: Find the derivative of f(x)=3−x3.
Answer: −3x2. Constant term has zero derivative.
Flashcard 31: What is the derivative of f(x)=9x?
Answer:
- Derivative of x is 1, multiply by 9.
Flashcard 32: State the derivative of f(x)=5x2+4x.
Answer: 10x + 4. Apply power rule to each term.
Flashcard 33: Find dxd[2x2+5x+1].
Answer: 4x+5. Differentiate each term separately.
Flashcard 34: What is the derivative of f(x)=2x+3x2?
Answer: 2 + 6x. Apply sum rule to each term.
Flashcard 35: What is the derivative of f(x)=4x−4?
Answer:
- Derivative of 4x is 4, constant disappears.
Flashcard 36: What is dxd[7]?
Answer:
- Any constant has zero derivative.
Flashcard 37: Find dxd[3x3−4x+5].
Answer: 9x^2 - 4. Differentiate each term using power rule.
Flashcard 38: Find the derivative of f(x)=x3+x2+x.
Answer: 3x^2 + 2x + 1. Apply power rule to each term.
Flashcard 39: State the derivative of f(x)=5x2+4x.
Answer: 10x + 4. Apply power rule to each term.
Flashcard 40: What is the derivative of f(x)=4x3−9?
Answer: 12x^2. Derivative of 4x3 is 12x2, constant disappears.
Flashcard 41: What is the derivative of f(x)=2x2−3x+1?
Answer: 4x - 3. Differentiate each term, constant disappears.
Flashcard 42: Find the derivative of f(x)=7x3.
Answer: 21x^2. Apply constant multiple rule: 7⋅3x2=21x2.
Flashcard 43: What is the derivative of f(x)=x4+2x3?
Answer: 4x^3 + 6x^2. Apply power rule: 4x3+6x2.
Flashcard 44: What is the derivative of f(x)=x2−4x+4?
Answer: 2x - 4. Differentiate each term, constant disappears.
Flashcard 45: What is the derivative of f(x)=8x2+3?
Answer: 16x. Derivative of 8x2 is 16x, constant term is zero.
Flashcard 46: State the rule for dxd[c] where c is a constant.
Answer:
- Constants have zero rate of change.
Flashcard 47: State the derivative of f(x)=2x2 using the constant multiple rule.
Answer: 4x. Apply constant multiple rule: 2⋅2x=4x.
Flashcard 48: What is the result of dxd[4x3]?
Answer: 12x^2. Apply constant multiple rule: 4⋅3x2=12x2.
Flashcard 49: What is the derivative of f(x)=x4+2x3?
Answer: 4x^3 + 6x^2. Apply power rule: 4x3+6x2.
Flashcard 50: Find the derivative of f(x)=6.
Answer:
- Any constant has derivative zero.
Flashcard 51: State the derivative of f(x)=12.
Answer: 0. Any constant has zero derivative.
Flashcard 52: Find the derivative of f(x)=9x2−2x+4.
Answer: 18x - 2. Apply power rule to each term.
Flashcard 53: State the difference rule for derivatives.
Answer: dxd[f(x)−g(x)]=f′(x)−g′(x). Derivative of difference equals difference of derivatives.
Flashcard 54: Find dxd[3x3−4x+5].
Answer: 9x^2 - 4. Differentiate each term using power rule.
Flashcard 55: What is the derivative of f(x)=2x2−3x+1?
Answer: 4x - 3. Differentiate each term, constant disappears.
Flashcard 56: Find the derivative of f(x)=x3+x2+x.
Answer: 3x^2 + 2x + 1. Apply power rule to each term.
Flashcard 57: Find the derivative of f(x)=10.
Answer:
- Any constant has zero derivative.
Flashcard 58: State the derivative of f(x)=x3−3x.
Answer: 3x2−3. Apply power rule to each term.
Flashcard 59: What is the derivative of f(x)=5x4?
Answer: 20x^3. Apply constant multiple rule: 5⋅4x3=20x3.
Flashcard 60: What is the derivative of f(x)=7?
Answer:
- Any constant has zero derivative.
Flashcard 61: What is the derivative of f(x)=5x4?
Answer: 20x^3. Apply constant multiple rule: 5⋅4x3=20x3.
Flashcard 62: What is the derivative of f(x)=6x2+7?
Answer: 12x. Derivative of 6x2 is 12x, constant disappears.
Flashcard 63: Find the derivative of f(x)=7x3.
Answer: 21x^2. Apply constant multiple rule: 7⋅3x2=21x2.
Flashcard 64: State the sum rule for derivatives.
Answer: dxd[f(x)+g(x)]=f′(x)+g′(x). Derivative of sum equals sum of derivatives.
Flashcard 65: State the derivative of f(x)=0.
Answer:
- Zero function has zero derivative.
Flashcard 66: What is the derivative of f(x)=3x3+4x?
Answer: 9x^2 + 4. Apply sum rule: 9x2+4.
Flashcard 67: Find the derivative of f(x)=10.
Answer:
- Any constant has zero derivative.
Flashcard 68: What is the derivative of f(x)=x−5?
Answer:
- Derivative of x is 1, constant disappears.
Flashcard 69: Find the derivative of f(x)=5x2 using the constant multiple rule.
Answer: 10x. Apply constant multiple rule: 5⋅2x=10x.
Flashcard 70: Find dxd[2x2+5x+1].
Answer: 4x + 5. Differentiate each term separately.
Flashcard 71: State the derivative of f(x)=3x2+2x.
Answer: 6x + 2. Apply power rule to each term.
Flashcard 72: Find the derivative of f(x)=6.
Answer:
- Any constant has derivative zero.
Flashcard 73: What is the derivative of f(x)=4x3−9?
Answer: 12x^2. Derivative of 4x3 is 12x2, constant disappears.
Flashcard 74: What is the derivative of f(x)=2x+3x2?
Answer: 2 + 6x. Apply sum rule to each term.
Flashcard 75: State the constant multiple rule for derivatives.
Answer: dxd[cf(x)]=cdxd[f(x)]. Factor out the constant when differentiating.
Flashcard 76: Find the derivative of f(x)=4x2−7x.
Answer: 8x - 7. Apply power rule to each term.