Solve the radical equation. Check all proposed solutions.
= 4
A. x = 
B. x = 4
C. x = 
D. x = 16
Answer: B
Mathematics
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Solve the equation.y2 = 1
A. -1, 1 B. 1 C. 0, -1 D. -1
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Find the area of the figure.A rectangle with side lengths of 23 m and 51 m
A. 4692 m2 B. 1173 m2 C. 2346 m2 D. 34.2 m2
Mathematics
Multiply.- 
? (-16)
A. 2
B. 
C. - 
D. -2
Mathematics
Find the equation of the parabola determined by the given information.Vertex at the origin, focus at (-9, 0)
A. x = - 
y2
B. x2 = -36y
C. y2 = -36x
D. y = - 
x2
Mathematics