Perform the indicated operation.
- 4
A. 12 - 20
B. 16 - 20
C. -16
D. -1
Answer: C
Mathematics
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Solve the problem.Find the point on the parabola x = t2, y = t, -? < t < ?, closest to the point 
. (Hint: Minimize the square of the distance as a function of t.)
A. (0, 0)
B. (4, 2)
C. (1, 1)
D. 
Mathematics
Graph the equation by plotting points.y = -4x - 5
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Find the mean of the following (round to nearest tenth): 53, 89, 72, 16, 59
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the problem.What is the y-intercept of y = cot x?
A. 0
B. 1
C. 
D. none
Mathematics