Match the quadratic function to the correct graph.y = (x + 2)2
A. 
B. 
C. 
D. 
Answer: A
You might also like to view...
Solve the problem.On a gambling trip to Las Vegas, Anthony doubled his bet each time he won. If his first winning bet was $4 and he won six consecutive bets, find how much he won on the sixth bet. Find the total amount he won on these six bets.
A. $256; $508 B. $128; $252 C. $256; $252 D. $64; $124
Find the focus and directrix of the parabola with the given equation.4x2 = -3y
A. Focus: 
, directrix: y = 
B. Focus: 
, directrix: y = - 
C. Focus: 
, directrix: y = 
D. Focus: 
, directrix: x = 
Which of the following types of extensions can help eliminate down-time and encourage metacognitive activity?
a. Having students write their own, related problems to pose to others b. Having students prepare to present their solution to the rest of the class c. Asking students if they can come up with another way to solve the given problem d. All of the above
Solve the problem.Two sound waves, producing the pressures 
and 
combine on a person's ear drum to produce the pressure 
Find the amplitude and phase shift for the total pressure.
A. A = 2.2, ? = 849.079 B. A = 2.2, ? = 0.9273 C. A = 5, ? = 849.079 D. A = 5, ? = 0.6435