Factor: 7x² + 43x - 42.
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Mathematics
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Provide an appropriate response.Use the Intermediate Value Theorem to prove that 3x4 - 2x3 + 7x - 5 = 0 has a solution between -2 and -1.
What will be an ideal response?
Mathematics
Find the indicated product.Let A = {6, 7, 8} and B = {x, y, z} determine B × A.
A. {(6, x), (7, y), (8, z)} B. {(x, 6), (x, 7), (x, 8), (y, 6), (y, 7), (y, 8), (z, 6), (z, 7), (z, 8)} C. {(x, 6), (y, 7), (z, 8) D. {(6, x), (6, y), (6, z), (7, x), (7, y), (7, z), (8, x), (8, y), (8, z)}
Mathematics
Find all real numbers that satisfy the equation.sin x = 1
A. 
B. {x|x = ? + 2k?}
C. {x|x = 0 + 2k?}
D. 
Mathematics
Add.
A. 65 B. 56 C. 74 D. 47
Mathematics