Provide an appropriate response.Find all points (x, y) on the graph of f(x) = 2x2 -3x with tangent lines parallel to the line 
A. (2, 8)
B. (2, 2)
C. (0, 0), (2, 2)
D. (4, 2)
Answer: B
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Evaluate the integral.
A. - 
B. 
C. 
D. 
Solve the problem.Find the coordinates of the foci of the ellipse that is the intersection of z = 
+ 
with the plane z = 7.
A. (0, ±7, 7)
B. (0, ±
, 7)
C. (0, ±35, 7)
D. (0, 0, 7)
Use problem solving strategies to solve the problem.What's the easiest way to heat a pan of water for 9 minutes when you have only a 
timer and a 21-minute hour-glass timer?
A. Start the 6-min timer. When it's halfway through start heating the water. When it runs out turn it over and heat the water until it runs out again. B. Can't be done. C. Start both timers. When the 6-min one runs out, turn it over. When it runs out again, start heating the water until the 21-min timer runs out. D. Start both timers. When the 6-min timer runs out, start heating the water. Continue until the 21-min timer runs out.
Answer the question.What does the digit 2 mean in the number 189,247?
A. 2 thousands B. 2 tens C. 2 hundred thousands D. 2 hundreds