Solve each system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.
A. x = -4, y = -5
B. x = -4, y = 5
C. x = 5, y = -4
D. Inconsistent
Answer: B
Mathematics
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Write an equation for a function that has a graph with the given characteristics.The shape of y = x3 is shifted 5.3 units to the right and then vertically shrunk by a factor of 0.6.
A. f(x) = 0.6x3 + 5.3 B. f(x) = 5.3(x - 0.6)3 C. f(x) = 0.6(x + 5.3)3 D. f(x) = 0.6(x - 5.3)3
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A. -(x - 8)(x - 3) B. -(x + 8)(x - 3) C. -(x - 8)(x + 3) D. -(x + 8)(x + 3)
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Using the drawing provided and fact that the area of a parallelogram is given by 
, show that the area of a triangle is given by 
.
What will be an ideal response?
Mathematics