Solve the system of equations.4x2 + 64y2 = 2568y + 2x = 16
A. (0, -8), (0, -2)
B. (0, 2), (8, 0)
C. (0, -2), (-8, 0)
D. (0, 8), (2, 0)
Answer: B
Mathematics
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A. {64}
B. {12}
C. 
D. {81}
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Evaluate the function.Find f(-2) if f = {(-2, 3), (3, 0), (0, 5), (5, -2)}
A. 3 B. None of these C. 5 D. (3, 5)
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Is ?ABC ~ ?A'B'C' if m?A = 40° ,m?C = 80° , m?A' = 40° and m?B' = 60°
What will be an ideal response?
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Write the expression in terms of its cofunction.tan 
A. sec 
B. sec 
C. cot 
D. cot 
Mathematics