Solve the application.The sum of twice a number and 19 less than the number is the same as the difference between -27 and the number. Find the number.
A. -1
B. -2
C. -4
D. -3
Answer: B
Mathematics
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Use the definite integral to find the area between the x-axis and the graph of f(x) over the indicated interval.f(x) = x2 - 6x + 9; [2, 4]
A. 
B. 
C. 
D. 
Mathematics
Use the figure below. Determine whether the given statement is true or false. 
G + H = F
A. True B. False
Mathematics
Find the slope of the line tangent to the graph of the function at the given value of x.y = 4x3/2 - 5x1/2; x = 16
A. 
B. 
C. 
D. 
Mathematics
Find the area of the part of the surface y = 4x + z² that lies between the planes x = 0, x = 4, z = 0, and z = 1.
What will be an ideal response?
Mathematics