Solve the equation by the method of your choice. Simplify irrational solutions, if possible.3x2 = 4x + 7
A. 
B. 
C. 
D. 
Answer: D
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Solve the initial value problem.
= e2t + 8 sin t, y(0) = 0, y'(0) = 5
A. y = 
- 8 sin t
B. y = 
- 8 sin t + 5t - 
C. y = e2t - 8 sin t + 12t - 
D. y = 
- 8 sin t + 
t - 
Solve triangle ABC. Round side lengths and angle measures to the nearest tenth when necessary.a = 167, b = 183, c = 330
A. A ? 18.6°, B ? 20.4°, C ? 141° B. A ? 20.4°, B ? 18.6°, C ? 141° C. No triangle exists. D. A ? 18.6°, B ? 10.2°, C ? 151.2°
Provide an appropriate response.Let A be the event that it will be sunny this afternoon.Let B be the event that Francia will go shopping this afternoon. Given that P(A) = 0.6, P(B) = 0.8, and P(A ? B) = 0.2, are events A and B independent? How can you tell?
What will be an ideal response?
Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.7x2 + 12x + 1 = 0
A. 
B. 
C. 
D. 