Find the distance between P and Q.P(u - w, r), Q(u + w, r)
A. 2
B. 2
C. 
D. 
Answer: A
Mathematics
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Find the slope of the line.4x + y = -4
A. 4
B. - 1
C. -4
D. - 
Mathematics
Use Newton's method to approximate all the intersection points of the following pairs of curves. Some preliminary graphing or analysis may help in choosing good initial approximations. Round the result to five decimal places.y = 4 sin x and y = 2
- 1
A. x ? 1.91389 B. x ? 2.96045 C. x ? 6.18978 D. x ? 2.55935
Mathematics
Graph the relation using solid circles and the inverse using open circles.{(14, -7), (12, -6), (10, -5), (8, -4)}
A. 
B. 
C. 
D. 
Mathematics
Evaluate the derivative of the given function for the given value of x.y = (7 - x3)-1, x = -1
A. - 
B. 
C. - 
D. 
Mathematics