Express the function as a sinusoid of the form y = a sin (bx + c).y = 5 sin (5x) + 3 cos (5x)
A. y = 
sin 
B. y = 
sin 
C. y = 
sin 
D. y = 
sin 
Answer: C
Mathematics
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Find the derivative.y = x1/6
A. 
x-5/6
B. 
x-1/6
C. - 
x-7/6
D. 
x7/6
Mathematics
Solve the problem.Starting at point A, a ship sails 75 km on a bearing of 256°, then turns and sails 
on a bearing of 297°. Find the distance of the ship from point A. (Note that bearings are measured from north, clockwise.) Round results to an appropriate number of significant digits.
A. 139 km B. 148 km C. 212 km D. 64 km
Mathematics
Solve and check.7x - 6x = 11
A. x = - 
B. x = 11
C. x = 0
D. x = -11
Mathematics
Provide an appropriate response.Write a diagonal matrix of size 3 × 3 with entries aii = i + 3, aij = 0 for i ? j.
What will be an ideal response?
Mathematics