Give the center and radius of the circle. Then sketch its graph.(x - 4)2 + (y - 2)2 = 4
A. center (- 4, 2), r = 2
B. center (- 4, - 2), r = 2
C. center (4, - 2), r = 2
D. center (4, 2), r = 2
Answer: D
Mathematics
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Graph the system of linear inequalities.y ? xy ? - 
+ 1
A. 
B. 
C. 
D. 
Mathematics
The graph of ax2 + bx + c is given. Use this graph to solve ax2 + bx + c = 0, if possible.
A. 5 B. -5 C. 0 D. No real solutions
Mathematics
State the property of real numbers that is being illustrated.2 ? 3 = 3 ? 2
A. commutative property of multiplication B. associative property of multiplication C. distributive property D. multiplicative identity property
Mathematics
Find N, A, and b for the function given.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics