Find the vertex of the parabola and determine if it is a maximum or minimum. f(x) = x2 - 14x + 50
A. (7, 1); minimum
B. (7, 1); maximum
C. (1, 7); maximum
D. (1, 7); minimum
Answer: A
Mathematics
You might also like to view...
Evaluate the function.For f(x) = 
, find f(14).
A. 
B. 
C. 2
D. 
Mathematics
Provide an appropriate response. Further examine positive and negative roots of equations. Determine if x = 2 and x = -2 are roots of each of these equations: x2 = 4, x3 = 8, x4 = 16, x5 = 32. Develop a rule for when ± should be included in the solution to a polynomial equation with degree of 2 or greater.
What will be an ideal response?
Mathematics
Find the exact value of the expression.sin 185° cos 65° - cos 185° sin 65°
A. 
B. - 
C. - 
D. 
Mathematics
Solve the equation.log6(x + 3) = 1
A. {3} B. {4} C. {9} D. {-2}
Mathematics