Find the axis of symmetry of the function.f(x) = 3x2 - 12x + 15
A. x = -2
B. x = 3
C. x = 2
D. x = -3
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.Find a quadratic equation having the given solutions.x = - 
or x = 
A. 4x2 + 6x + 7 = 0 B. 4x2 - 6x - 7 = 0 C. 16x2 - 24x - 7 = 0 D. 16x2 + 24x - 7 = 0
Mathematics
Find the average rate of change of the function over the given interval. h(t) = sin (2t), 
A. 
B. 
C. 
D. - 
Mathematics
Solve the problem.In a probability model, which of the following numbers could be the probability of an outcome:0, 0.2, -0.01, - 
, 
, 
, 1, 1.5
A. 0, 0.2, -0.01, - 
, 
, 1
B. 0, 0.2, 
, 1
C. 0.2, 
, 1
D. 0, 0.2, -0.01, 1, 1.5
Mathematics
Refer to the figure in which O is the center of the circle, 
and 
are tangents, m?AOD = 120°, AO = 5 m, PC = 6 m, PE = 18 m, PB = 7 m, AG = 8, and DG = 4m.
Find m?ADP .
Mathematics