Solve the given trigonometric equation analytically (using identities when necessary for exact values when possible) for values of x for 0 ? x < 2?.cos x = sin x
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Answer: C
Mathematics
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Use the Factor Theorem to determine whether x - c is a factor of f(x).4x3 + 10x2 - 5x + 3; x + 3
A. Yes B. No
Mathematics
Use the total differential to approximate the quantity. Then use a calculator to approximate the quantity, and give the absolute value of the difference of the two results to four decimal places.0.98ln(1.02)
A. 0; 0.0194; 0.0194 B. 0.02; 0.01; 0.0100 C. 0.02; 0.0194; 0.0006 D. 1; .02; 0.9800
Mathematics
Divide and express the result in standard form.
A. 
+ 
i
B. 
- 
i
C. 
+ 
i
D. 
- 
i
Mathematics
Find the missing length to the nearest tenth.
A. b = 3.3 m B. b = 429 m C. b = 28.7 m D. b = 20.7 m
Mathematics