Solve the system using the addition method. If the system is inconsistent and has no solution, state this. If the system is dependent, write the form of the solution for any real number x.6x - 7y = -24-2x + 5y = 8
A. (-5, 1)
B. (-4, 1)
C. (-4, 0)
D. Inconsistent, ?
Answer: C
Mathematics
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Solve for x:
4 5 1 Ä + Ä = ÄÄ x y xy a. (1 - 4y)/5 b. (4 - y)/5 c. (y + 4)/y d. (4 - y)y e. (1 - y)/5
Mathematics
Determine the period of the function.Period of y = 9 sin
A.
B.
C.
D.
Mathematics
Determine whether the points A, B, and C form a right triangle.A = (2, 3); B = (8, 5); C = (14, -2)
A. Yes B. No
Mathematics
Use the definition of a logarithm to prove .
What will be an ideal response?
Mathematics