Solve the problem.The deflection y (in m) of a 7-m beam as a function of the distance x (in m) from one end is 
Find the value of d2y/dx2 (the rate of change at which the slope of the beam changes) where x = 4.5 m.
A. 0.80
B. 0.17
C. 0.14
D. 0.82
Answer: B
Mathematics
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Calculate the slope of the line.
A. -2
B. 
C. 2
D. - 
Mathematics
Write the coordinates for each point.
A. A(1, 3); B(1, -6) B. A(3, 18); B(1, -6) C. A(1, 3); B(-6, 1) D. A(1, 1); B(3, 1)
Mathematics
Determine whether the given terms are like or unlike.ab2, 104a2b2
A. Like B. Unlike
Mathematics
Write the first five terms of the geometric sequence with the given information.The first term is 7 and the common ratio is 
.
A. 
, 
, 
, 
, 
B. 7, 21, 63, 189, 567
C. 7, 
, 
, 
, 
D. 7, 
, 
, 8, 
Mathematics