Simplify.
A. 
B. 
C. 
D. 
Answer: D
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Provide an appropriate response.Find the second derivative of the the function 
A. 
B. 
C. 
D. 
Use Euler's method to calculate the first three approximations to the given initial value problem for the specified increment size. Round your results to four decimal places.y' = 4xex4, y(1) = 2, dx = 0.1
A. y1 = 3.0873, y2 = 4.9897, y3 = 8.8074 B. y1 = 2.4699, y2 = 4.3723, y3 = 8.1899 C. y1 = 2.7786, y2 = 4.6810, y3 = 8.4986 D. y1 = 3.3960, y2 = 5.2985, y3 = 9.1161
Provide the proper response.Tell whether the statement is true or false. If it is false, give the correct answer. Explain your answer. The easiest way to simplify the expression 
is to multiply both the numerator and denominator of 
by 
.
What will be an ideal response?
Use Cramer's rule to solve the system of equations. If D = 0, use another method to determine the solution set.6x - 7y = 774x - 4y = 48
A. {(7, -5)} B. {(7, -4)} C. {(6, -4)} D. Cramer's rule does not apply since D = 0; ?