Provide an appropriate response.Simplify and express using positive exponents: 
-2
What will be an ideal response?
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A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = 2an
A. 1, 2, 4, 8, 16 B. 2, 4, 8, 16, 32 C. 2, 3, 4, 5, 6 D. 1, 3, 5, 7, 9
Graph the linear equation.y = 4
A. 
B. 
C. 
D. 
The following stem-and-leaf plot gives the heights of the 20 highest mountains in two continents. Use the plots to answer the question. 
For which of the two continents is there a smaller range of heights in its 20 highest mountains?
A. Continent Y B. Continent X
Solve the problem.The graphs below represent the supply and demand for a product at various prices per unit. How many units should be produced so that supply equals demand?
A. 2250 units B. 28.6 units C. 42,900 units D. 2245 units