Use the formula for 
to solve.From 9 names on a ballot, a committee of 3 will be elected to attend a political national convention. How many different committees are possible?
A. 252
B. 60,480
C. 84
D. 504
Answer: C
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Provide an appropriate response.Find the coordinates of the midpoint of the segment with endpoints (-8, -3) and (1, 6).
A. (-7, 3)
B. 
C. (9, 9)
D. 
Solve the equation.
+ 8 = 10
A. 10 B. 90 C. 92 D. 7
Use the discriminant to determine if the given equation can be solved by factoring. If it can be solved by factoring, find the factors.7k2 = -7k - 2
A. Cannot be solved by factoring B. (k + 2)(k - 7) C. (k + 1)(k - 3) D. (k - 1.4)2
A) How is the end behavior of a polynomial graph determined? Completely describe all 4 cases and express the behavior with the proper symbols. Consider the 2 cases of a polynomial in standard form and a polynomial in factored form.
B) How are the x-intercepts of a polynomial found and expressed? What could the graph do at the x-intercepts and how is that determined? Consider the 2 cases of a polynomial in standard form and a polynomial in factored form.
C) How is the y-intercept found and expressed? Consider the 2 cases of a polynomial in standard form and a polynomial in factored form.