Solve the equation by using the square root property. Express any complex numbers using i notation.(2x - 1)2 = 49
A. x = 6, -8
B. x = 8, -6
C. x = 4, -3
D. x = 3, -4
Answer: C
Mathematics
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Find the multiplicative inverse, or reciprocal.12
A. 
B. 1
C. -12
D. - 
Mathematics
Graph and shade the given inequality.-2x - 4y ? 8
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Determine the minimum number of subintervals needed to approximate the integral
with an error less than 0.0001using the Trapezoidal Rule.
A. 142 B. 174 C. 317 D. 347
Mathematics
Solve and graph. Write the solution set in set-builder and interval notation.-6 ? x ? -2
A. {x|-6 < x < -2}; (-6, -2)
B. {x|-6 ? x < -2}; [-6, -2) 
C. {x|-6 < x ? -2}; (-6, -2] 
D. {x|-6 ? x ? -2}; [-6, -2]
Mathematics