Use the square root property to solve the equation.(x + 6)2 = -98
A. {7i
- 6, 7i
+ 6}
B. {-6 - 7
, -6 + 7
}
C. {-6 - 7i
, -6 + 7i
}
D. {6 - 7i
, 6 + 7i
}
Answer: C
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Graph the equation. Include the coordinates of any local and absolute extreme points and inflection points.y = 
A. local minimum: 
no inflection points
B. local minimum: (0, 0)
inflection points: 
, 
C. local minimum: (0, 0)
no inflection points
D. local minimum: 
no inflection points
Perform the indicated operation.5 gal 2 qt × 2
A. 10 gal B. 11 gal 2 qt C. 11 gal D. 12 gal
Subtract and simplify. Write the answer as a mixed number as needed.38
- 25
A. 12
B. 12
C. 11
D. 13
Find 
. Write your answer in standard polar form with the argument in radians.z1 = 12(cos 33° + i sin 33°), z2 = 3(cos 5° + i sin 5°)
A. 4(cos 38° + i sin 38°)
B. 4(cos 28° + i sin 28°)
C. 9
D. 9(cos 28° - i sin 28°)