Find the indicated derivative.Find y " if y = -5 cos x.
A. y " = -5 cos x
B. y " = -5 sin x
C. y " = 5 sin x
D. y " = 5 cos x
Answer: D
Mathematics
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Write the satement in symbols. Let x represent the unknown number.The quotient of 72 and the product of a number and -5.
A. 
B. -360x
C. 
D. 
- 5
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Find an equation of the line satisfying the following conditions.If possible, write the equation in slope-intercept form. Vertical, passing through (-4, 5)
A. y = 5 B. y = -4 C. x = 5 D. x = -4
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Write the fraction or mixed number as a decimal. If necessary, round to the nearest thousandth.
A. 0.64 B. 0.56 C. 0.44 D. 0.7
Mathematics