Solve for y, and use a function grapher to graph the conic.16x2 + y2 + 32x + 4y - 12 = 0
A. y = -2 + 4
B. y = 2 ± 4
C. y = 2 ± 4
D. y = -2 ± 4
Answer: D
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Estimate the value of the quantity.Joe wants to find out how far it is across the lake. His boat has a speedometer but no odometer. The table shows the boats velocity at 10 second intervals. Estimate the distance across the lake using right-end point values.
A. 3,710 ft B. 3,610 ft C. 5,400 ft D. 361 ft
Solve.A factory producing nuts and bolts produces the following number of bolts: Monday: 6,742 Tuesday: 9,837 Wednesday: 10,471 Thursday: 8,153 Friday: 12,477 How many bolts did the factory produce that week?
Fill in the blank(s) with the appropriate word(s).
The graph of the function f is shown below. Match the function g with the correct graph.g(x) = -f(-x) - 4
A. 
B. 
C. 
D. 
x? = x(0.05 ? 0.002x ? 0.0015y) , y? = y (0.03? 0.0025x ? 0.0003y) , x (0) =1, y (0) = 5
For the systems of differential equations, use Euler’s method with ?x = 2 to plot the trajectory of x and y to plot the trajectory for 0 ? t ? 500