Solve the problem.Let A = 
. Find 2A.
A. 
B. 
C. 
D. 
Answer: A
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Write the number in scientific notation.790,000
A. 7.9 × 105 B. 7.9 × 10-6 C. 7.9 × 10-5 D. 7.9 × 106
State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = x(x - 14)
A. Yes; degree 2 B. No; it is a product C. Yes; degree 1 D. Yes; degree 0
Solve the problem.The time it takes for a planet to make one revolution around the Sun is the planet's period. The period f(d) (in years) of a planet whose average distance from the Sun is d million kilometers is modeled by the equation f(d) = 0.0005443
. What is the period of Venus, whose average distance from the Sun is 108 million kilometers? Round to the nearest year.
A. 6 yr B. 11 yr C. 26 yr D. 1 yr
Provide an appropriate response.Suppose that y is a function of u, and that u is itself a function of x. How does one find the derivative of y in terms of x?
A. The sum rule: 
= 
+ 
B. The product rule: 
= y ? 
+ u ? 
C. The chain rule: 
= 
? 
D. The difference rule: 
= 
- 