The center and radius of a circle are given. Write the equation of each circle in standard form.Center: (8, 0), r = 
A. x2 + (y - 8)2 = 49
B. x2 + (y + 8)2 = 49
C. (x - 8)2 + y2 = 7
D. (x + 8)2 + y2 = 7
Answer: C
Mathematics
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Graph the numbers on a number line.-5, -3, -1, 1
A.
B.
C.
D.
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Match the function with its graph.f(x) = ln x3
A.
B.
C.
D.
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Give the domain and range of the relation.{(2, 2), (-1, -1), (-7, -7), (5, 5)}
A. Domain: {2, 5}; Range: {-7, -1} B. Domain: {-7, -1}; Range: {2, 5} C. Domain: {-7, -1, 2, 5}; Range: {-7, -1, 2, 5} D. None of the above
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Use the given conditions to write an equation for the line in the indicated form.Passing through (5, 3) and parallel to the line whose equation is ;slope-intercept form
A. y = 5x - 28
B. y = - x -
C. y = - 5x - 28
D. y = - 5x + 28
Mathematics