Solve the equation. Use a calculator where appropriate. If the answer is irrational, round to the nearest hundredth.log (2 + x) - log (x - 3) = log 2
A. -8
B. 8
C. 
D. no solution
Answer: B
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Write a proportion that can be used to solve the problem. Then solve the equation to obtain the answer.A bag of fertilizer covers 1500 square feet of lawn. Find how many bags of fertilizer should be purchased to cover a rectangular lawn 430 feet by 70 feet.
A. 20 bags B. 2006 bags C. 201 bags D. 21 bags
Provide an appropriate response.For what values of a does the quadratic function f(x) = ax2 + 4x + 5 have two x-intercepts?
A. a > 
B. a > 
C. a < 
D. a < 
Provide an appropriate response.An electronics store has 35 televisions, 15 VCRs, and 25 CD players in stock. If the value of each television is $400, each VCR is $200 and each CD player is $150, use the matrix operations on a graphing calculator to find the total value of the electronics store's inventory.
What will be an ideal response?
Write the first six terms of the sequence defined by the function.
?
?
A. 0, 18, 108, 270, 504, 648 B. 18, 54, 108, 180, 270, 378 C. 0, 0, 18, 54, 108, 180 D. 0, 18, 54, 108, 180, 270 E. -18, 0, 18, 54, 108, 180