Solve the equation.x + 4 = 4
A. -8, 8
B. 8
C. No solution
D. 0, 8
Answer: D
Mathematics
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Provide an appropriate response. List the domain and range for the equation y = x3.
A. domain = (0, + ?), range = (-? + ?) B. domain = (-?, + ?), range = (-?, + ?) C. domain = (0, + ?), range = (0 + ?) D. domain = (-?, + ?), range = (0 + ?)
Mathematics
Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = 2x8 + 3x6 + 3x4 + 2x2 + 5
A. 0 positive; 0 negative B. 0 positive; 0 or 2 negative C. 0 or 2 positive; 0 negative D. 4 positive; 0 negative
Mathematics
Graph the equation by plotting points.y = - 
x + 6
A. 
B. 
C. 
D. 
Mathematics
Simplify by rationalizing the denominator.
A. 
B. 
C. 
D. 
Mathematics