Write the following as the product of a real number and i.
A. ± 5
B. -5i
C. 5i
D. -i
Answer: C
Mathematics
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Evaluate the expression using a rule for exponents.(-3)0
A. 0 B. -3 C. -1 D. 1
Mathematics
Write the first five terms of the sequence  FIGURE 1.png)
whose  Figure 2.png)
term is given.
 Figure 3.png)
Mathematics
Find the relative maxima and relative minima, if any, of the function.
?
?
A. Relative minimum: 
B. Relative minimum: 
C. Relative maximum: 
D. Relative maximum: 
E. Relative minimum: 
Mathematics
Choose the function that might be used as a model for the data in the scatter plot.
A. Exponential, f(x) = ab-x or f(x) = P0e-kx, k > 0 B. Exponential, f(x) = abx or f(x) = P0ekx, k > 0 C. Logarithmic, f(x) = a + b ln x D. Quadratic, f(x) = ax2 + bx + c
Mathematics