Find the square root if it is a real number, or state that the expression is not a real number.
A. 8
B. 
C. not a real number
D. 4096
Answer: A
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Use the indicated formula to find the sum.Use S = n2 to find the sum of 1 + 3 + 5 + . . . + 701.
A. 123,201 B. 122,500 C. 123,202 D. 123,200
Use the elimination method to solve the system of linear equations. x - 7y = -429x - 6y = -36
A. (0, 6) B. No solution C. (-6, 0) D. (1, 5)
Specify the center and radius of the circle.x2 + 18x + y2 - 18y + 146 = 0
A. center: (9, -9); radius: 16 B. center: (9, -9); radius: 4 C. center: (-9, 9); radius: 16 D. center: (-9, 9); radius: 4
Decide if the function is an exponential function. If it is, state the initial value and the base.y = 5x
A. Exponential Function; base = 5; initial value = 0 B. Not an exponential function C. Exponential Function; base = 5; initial value = 1 D. Exponential Function; base = x; initial value = 5