Solve the problem.Suppose a cold front is passing through the United States at noon with a shape described by the function 
where each unit represents 100 miles. 
Missouri is located at 
and the positive y-axis points north.N
src="https://sciemce.com/media/4/ppg__10703191739__f1q36g6.jpg" alt="" style="vertical-align: -4.0px;" /> SSuppose the front moves south 340 miles and west 120 miles and maintains its shape. Give the equation for the new front and plot the new position of the front.
A. y = - 
(x + 1.2)2 - 3.4
N
S
B. y = 
(x - 1.2)2 + 3.4
N
S
C. y = 
(x - 1.2)2 - 3.4
N
S
D. y = 
(x + 1.2)2 - 3.4
N
S
Answer: D
Mathematics
src="https://sciemce.com/media/4/ppg__10703191739__f1q36g6.jpg" alt="" style="vertical-align: -4.0px;" /> SSuppose the front moves south 340 miles and west 120 miles and maintains its shape. Give the equation for the new front and plot the new position of the front.
A. y = - (x + 1.2)2 - 3.4
| N |
| S |
B. y =
(x - 1.2)2 + 3.4| N |
| S |
C. y =
(x - 1.2)2 - 3.4| N |
| S |
D. y =
(x + 1.2)2 - 3.4| N |
| S |
Answer: D
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A. True B. False
Determine if the data in the table are linear or nonlinear.
A. linear B. nonlinear
Match the given graph with its equation.
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
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- 
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Solve the problem.A building has an entry with the shape of a parabolic arch 14 ft high and 16 ft wide at the base. Find an equation for the parabola if the vertex is put at the origin of the coordinate system.A = 14 ftB = 16 ft
A. x2 = -18.3y B. y2 = -18.3x C. y2 = -4.6x D. x2 = -4.6y