Provide an appropriate response.If x ? 0, explain the simplification of 
.
What will be an ideal response?
The rule for dividing numbers with the same base is to subtract exponents. Therefore, the answer is x2n.
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Solve the inequality, then graph the solution.-2 < x + 5 < 4
A. (-7, -1)
B. (3, 9)
C. (-1, ?)
D. (1, 7)
Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum 
, using the indicated point in the kth subinterval for ck.f(x) = x2 - 2, [0, 8], right-hand endpoint
A. 
B. 
C. 
D. 
Solve the right triangle using the information given. Round answers to two decimal places, if necessary. 
a = 3, B = 30°; Find b, c, and A.
A. b = 1.73 c = 4.46 A =60° B. b = 1.73 c = 3.46 A = 60° C. b = 2.73 c = 3.46 A = 60° D. b = 2.73 c = 4.46 A = 60°
Determine if the given value is a solution to the given equation.9,
3(x - 4) = 19
A. Yes B. No