Write the system of linear equations as a matrix equation, AX = B.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: A
Mathematics
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Solve the problem.Find the equation of the tangent line to the curve 
+ 
= 1, at the point 
A. -14
x + 7y = 9
B. 14
x - 7y = 20
C. 2
x - 7y = 20
D. 2
x + 49y = 20
Mathematics
A patient is given an IV of 1000 mL D5W. The flow rate is 25 gtt/min and the set calibration is 15 gtt/mL. How long will it take this infusion to finish?
A. 10 hours B. 6.7 hours C. 4 hours D. 5 hours
Mathematics
Use estimation to select the best response. Do not calculate.
?
If 
and P = $120,192.31, r = 10.4%, and t = 2 years, estimate I.
?
A. $5,000 B. $25,000 C. $250,000 D. $2,500 E. $125,000
Mathematics
Provide an appropriate response.Explain why the solution of a system of equations is the point of intersection of the graphs of the equations.
What will be an ideal response?
Mathematics