Rewrite the expression without using negative exponents. (Assume all variables represent nonzero real numbers.)
A. 
B. x-3
C. x3
D. 3x
Answer: C
You might also like to view...
Rewrite as a terminating decimal.
A. 0.75 B. 0.84 C. 0.74 D. 0.64
Solve the problem.The following data represents the average monthly minimum temperature for a certain city in California. 
Draw a scatter diagram of the data for one period. Find a sinusoidal function of the form 
that fits the data. Draw the sinusoidal function on the scatter diagram. Use a graphing utility to find the sinusoidal function of best fit. Draw the sinusoidal function of best fit on the scatter diagram.
What will be an ideal response?
Determine whether the graph is that of a function. If it is, use the graph to find its domain and range, the intercepts, if any, and any symmetry with respect to the x-axis, the y-axis, or the origin.
A. function domain: {x|-5 ? x ? 5} range: {y|-5 ? y ? 5} intercepts: (-5, 0), (0, -5), (0, 0), (0, 5), (5, 0) symmetry: origin B. function domain: {x|-5 ? x ? 5} range: {y|-5 ? y ? 5} intercepts: (-5, 0), (0, -5), (0, 5), (5, 0) symmetry: x-axis, y-axis, origin C. function domain: {x|-5 ? x ? 5} range: {y|-5 ? y ? 5} intercepts: (-5, 0), (0, -5), (0, 5), (5, 0) symmetry: x-axis, y-axis D. not a function
Solve the problem.Use the given function to find the indicated probabilities. Illustrate each probability with a graph.f(x) = 
(A) P (2 ? X ? 8)(B) P (X ? 4)(C) P (X < 1)
What will be an ideal response?