Multiply and simplify. Assume that all variables represent positive real numbers.(x - 
)(3x + 
)
A. 3x2 + 2x
- y
B. 3x2 - 2x
- y
C. 3x2 - 2x
- y3
D. 3x2 - 4x
Answer: B
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First, rewrite each equation in exponential form. Then, use a table of coordinates and the exponential form to graph the logarithmic function. Begin by selecting -2, -1, 0, 1 and 2 for y. Finally, based on your graph, describe the shape of a scatter plot that can be modeled by f(x) = log b x, 0 < b < 1.y = log1/2 x
A. 
decreasing,
although rate of decrease is slowing down
B. 
increasing
C. 
increasing,
although rate of increase is slowing down
D. 
decreasing,
although rate of decrease is slowing down
Find the part.8.0% of 1100 factories
A. 880 factories B. 9 factories C. 8800 factories D. 88 factories
Solve the equation graphically. Approximate the solution to the nearest hundredth, if appropriate.
= 5
A. 
B. 5
C. 
D. 25
Provide an appropriate response.Find the absolute minimum value of 
A. Absolute minimum is 2 at 
B. Absolute minimum is 2 at 
C. Absolute minimum is 2 at 
D. Absolute minimum is 4 at 