1. A) B) C) D) 2. A) B) C) D) 3. A) B) C) D) 4. A) B) C) D) 5. A) B) C) D) 6. A)
ID: 2844079 • Letter: 1
Question
1.
A)B)
C)
D)
2. A)
B)
C)
D)
3. A)
B)
C)
D)
4. A)
B)
C)
D)
5. A)
B)
C)
D)
6. A)
B)
C)
D)
7. A)
B)
C)
D)
8. A)
B)
C)
D)
9. A)
B)
C)
D)
10. A)
B)
C)
D)
f(x) = 5x + 9 at x = 2 f'(x) = 2x - 5; f'(4) = 3 f' (x) = 5x; f' (2) = 10 f' (x) = 5; f' (2) = 5 f' (x) = 9; f' (2) = 9 f(x) = 3x2 + 5x - 7 at x = -2 f' (x) = 6x + 5; f' (-2) = -7 f' (x) = 2x + 5; f' (-2) = 1 f' (x) = 3x + 5; f' (-2) = -1 f' (x) = 6x - 5; f' (-2) = -17 f(x) = x2 + 5x at x = 4 f' (x) = 2x - 5; f' (4) = 3 f' (x) = 4x + 5; f' (4) = 21 f' (x) = x + 5; f' (4) = 9 f' (x) = 2x + 5; f' (4) = 13 f(x) = 2x2 at x = 1 f' (x) = 2x; f' (1) = 2 f' (x) = 4x2; f' (1) = 4 f' (x) = 4x; f' (1) = 2 f' (x) = 4x; f' (1) = 4 f(x) = 5x2 + x at x = -4 f' (x) = 10x + 1; f' (-4) = -39 f' (x) = x -10; f' (-4) = -14 f' (x) = x + 10; f' (-4) = 6 f' (x) = 10x - 1; f' (-4) = -41 f(x) = 1 - x3 at x = 1 f' (x) = 3x2 - 1; f' (1) = 2 f' (x) = -3x; f' (1) = -3 f' (x) = 1 - 3x; f' (1) = -2 f' (x) = -3x2; f' (1) = -3 f(x) = x2 + 11x - 15 at x = 1 f' (x) = 2x - 11; f' (1) = -9 f' (x) = 2x + 11; f' (1) = 13 f' (x) = 11x; f' (1) = 11 f' (x) = 11x + 15; f' (1) = 26 f(x)
Explanation / Answer
1. (C)
2. (A)
3. (D)
4. (D) if f(x) = 2(x^2)
5. (A)
6. (D)
7. (B)
8. (C)
9. (C)
10. (C)
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