Solve the system by the best method. Use set notation to express the solution set.
A. {(7, 4)}
B. {(4, 7)}
C. {(1, 1)}
D. no solution; ?
Answer: D
Mathematics
You might also like to view...
Write the expression without absolute value symbols. |x - 4| + |x - 5|, given 0 < x< 1
A. 9 B. 2x - 1 C. 2x + 1 D. 2x - 9? E. 2x + 9
Mathematics
Find the infinite sum accurate to three decimal places.
A. 0.010 B. -0.007 C. -0.010 D. 0.007
Mathematics
Find the domain and range of the function.f(x) = 
A. D: [0,?), R: 
B. D: [0,?), R: (-?,?)
C. D: (-?,?), R: 
D. D: (-?,0], R:(-?,0]
Mathematics
Find the domain and the range of the functions or relations from the graph.
A. domain: [2]; range: (-?, ?) B. domain: [2]; range: [2] C. domain: (-?, ?); range: [2] D. domain: (-?, ?); range: (-?, ?)
Mathematics