Factor the difference of two squares.x2 - 9
A. (x + 3)(x - 3)
B. (x - 3)2
C. (x + 3)2
D. prime
Answer: A
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Solve the problem.Evaluate 
at t = 
? for the function w = x2 - y2 + 6x; x = cost, y = sin t.
A. 2 B. 4 C. 8 D. -6
Evaluate the expression, if possible.
-1/3
A. 
B. - 
C. 
D. - 
Provide an appropriate response.Find the stationary matrix for the transition matrix P = 
Round the numbers in your answer to the nearest hundredth.
A. [0.23 0.17 0.60] B. [0.17 0.29 0.54] C. [0.26 0.44 0.30] D. [0.29 0.29 0.42]
Analyze the graph of the given function f as follows:(a) Determine the end behavior: find the power function that the graph of f resembles for large values of |x|.(b) Find the x- and y-intercepts of the graph.(c) Determine whether the graph crosses or touches the x-axis at each x-intercept.(d) Graph f using a graphing utility.(e) Use the graph to determine the local maxima and local minima, if any exist. Round turning points to two decimal places.(f) Use the information obtained in (a) - (e) to draw a complete graph of f by hand. Label all intercepts and turning points.(g) Find the domain of f. Use the graph to find the range of f.(h) Use the graph to determine where f is increasing and where f is decreasing.f(x) = -2(x - 2)(x + 2)3
What will be an ideal response?