Find the given value.Find (f + g)(-2) when f(x) = x - 2 and g(x) = x - 6.
A. -12
B. 0
C. 4
D. -8
Answer: A
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Solve the problem. Round to the nearest tenth when necessary.A comet follows the hyperbolic path described by 
where x and y are in millions of miles. If the sun is the focus of the path, how close to the sun is the vertex of the path?
A. 4.2 million mi B. 6.5 million mi C. 30 million mi D. 1.2 million mi
Provide an appropriate response.The payoff table for three possible courses of action A1, A2, and A3 is given below.pi?A1xi?A2xi?A3xi?.3$70$40$50.2$100$120$110.1$160$140$90.4$80$140$160Which course of action will produce the largest expected value? What is it?
What will be an ideal response?
Solve and check. Use the square root principle to eliminate the square.(2m - 3)2 = 49
A. 2, -5 B. 5, -2 C. 10, -4 D. no real solution
Make the indicated temperature conversion. Round answers to one decimal place if necessary.Convert 91.6°C to Fahrenheit.
A. 82.9°F B. 196.9°F C. 18.9°F D. 132.9°F