Solve the following quadratic application using the Square Root Property.The area of a square is found by the equation A = s2 where s is the length of a side. If the area of a square porch is 121 square feet, find the dimensions of the porch.
A. The porch measures 10 feet by 10 feet.
B. The porch measures 11 feet by 11 feet.
C. The porch measures 12 feet by 12 feet.
D. The porch measures 13 feet by 13 feet.
Answer: B
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Find the length of the curve.The spiral r = 6?, 0 ? ? ? ?
A. 16((?2 + 1)3/2 - 4)
B. 6
C. 3(?
+ ln (? + 
))
D. 36
Solve for the specified variable.S(1 - r) = a, for r
A. r = S - a
B. 
C. r = 
- 1
D. r = 
Solve the problem.A restaurant serves 8 ounces of soup to each customer. How many quarts of soup should be prepared in order to serve 59 customers?
A. 16
qt
B. 29
qt
C. 15
qt
D. 14
qt
Give the domain and range of the relation.y = 
A. domain: (-?, -5) ? (-5, ?); range: (-?, 0) ? (0, ?) B. domain: (-?, -5) ? (5, ?); range: (-?, ?) C. domain: (-?, 5) ? (5, ?); range: (-?, 0) ? (0, ?) D. domain: (-?, 5) ? (5, ?); range: (-?, ?)