Solve the problem.True or false, a system of linear equations containing the same number of equations as variables always has a unique solution.
A. True
B. False
Answer: B
Mathematics
You might also like to view...
State the domain and range in interval notation.f(x) = -7(x - 4)2 - 9
A. domain: [-9, ?); range: (-?, ?) B. domain: (-?, -9]; range: (-?, ?) C. domain: (-?, ?); range: [-9, ?) D. domain: (-?, ?); range: (-?, -9]
Mathematics
Write out the first five terms of the sequence for n = 1, 2, 3, 4, and 5.f(n) = 3
A. 0, 0, 0, 0, 0 B. 3, 9, 27,81, 243 C. 3, 6, 9, 12, 15 D. 3, 3, 3, 3, 3
Mathematics
Provide an appropriate response.Is it true that 4 × 1019 is written in scientific notation?
A. True B. False
Mathematics
Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 + 2x +
A. 0; 
2
B. 1; 
2
C. 4; 
2
D. 1; 
2
Mathematics