Use the square root property to solve the equation.x2 - 14 = 0
A. 7
B. 196
C. -
, 
D. 
Answer: C
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Provide an appropriate response.A student is solving the equation s2 = 142 and has determined that s = 14. He or she has looked up the answer in the back of the book and finds that s = -14 is also a solution. The student feels that this is a misprint. How would you advise him or her?
What will be an ideal response?
The circle in the figure below has a radius of r and center at C. The distance from A to B is x, the distance from A to D is y, and the length of arc BD is s. For the following problem, redraw the figure, label it with the values given, and then solve.
?
If 
and 
, find x.
?
Apply the rules regarding the use of significant digits after all computations are complete.
?
?
A. 
B. 
C. 
D. 
E. 
Find all complex solutions for the equation.
- 
= 
A. {7}
B. {
}
C. {-7}
D. {-14}
Identify the equation without completing the square.3x2 - 4x + y - 3 = 0
A. parabola B. hyperbola C. ellipse D. not a conic