Write the exponential equation in logarithmic form.4-2 = 
A. log1/16 4 = -2
B. log4 
= -2
C. log4 -2 = 
D. log-2 
= 4
Answer: B
Mathematics
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Find the polynomial of lowest degree that will approximate F(x) throughout the given interval with an error of magnitude less than than 10-3.F(x) = 
, [0, 1]
A. x - 
+ 
- 
B. x - 
+ 
- 
+ 
C. x - 
+ 
- 
+ 
D. x - 
+ 
- 
Mathematics
Multiply the expressions, and simplify the results. Assume there are no zero denominators.
Mathematics
Solve the rational equation. Check for extraneous solutions.1 + 
= 
A. 
B. {3, -2}
C. {3, 2}
D. {-3, 2}
Mathematics
Sketch the graph of the parabola.y = 
x2 - 4
A. 
B. 
C. 
D. 
Mathematics