Provide an appropriate response.Which of the other three methods for solving quadratic equations is used to derive the quadratic formula?
What will be an ideal response?
Completing the square is used to derive the quadratic formula.
Mathematics
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Find the period of the function y = 3 sec x.
(a) 2? (b) ? (c) 3? (d) ? / 3 (e) 2 /3
Mathematics
Solve the equation by completing the square.x2 - 10x + 16 = 0
A. {-8, -2}
B. {8, 2}
C. {
, -1}
D. {14, 2}
Mathematics
Add and, if possible, simplify.
+ 
A. 
B. 
C. 
D. 
Mathematics
Factor the trinomial completely, or state that the trinomial is prime.7x2 + 17x - 12
A. (x - 4)(7x + 3) B. prime C. (x + 3)(7x - 4) D. (x - 3)(7x + 4)
Mathematics