Question

Analyze the polynomial function $f(x) = 2x^4 - x^2 + \sqrt{5x - 4}$. Complete parts (a) through (h). (a) Determine the end behavior of the graph of the function. The graph of $f$ behaves like $y = 2x^4$ for large values of $|x|$. (b) Graph the function using a graphing utility. Use the window $[-5, 5, 1]$ by $[-10, 10, 1]$. Choose the correct graph below. A. B. C. D. (c) Use a graphing utility to approximate the x- and y-intercepts of the graph. The y-intercept is -4. (Type an integer or decimal rounded to four decimal places as needed.) The x-intercept(s) is/are (Type an integer or decimal rounded to two decimal places as needed. Use a comma to separate answers as needed.)

          Analyze the polynomial function $f(x) = 2x^4 - x^2 + \sqrt{5x - 4}$. Complete parts (a) through (h).
(a) Determine the end behavior of the graph of the function.
The graph of $f$ behaves like $y = 2x^4$ for large values of $|x|$.
(b) Graph the function using a graphing utility. Use the window $[-5, 5, 1]$ by $[-10, 10, 1]$. Choose the correct graph below.
A.
B.
C.
D.
(c) Use a graphing utility to approximate the x- and y-intercepts of the graph.
The y-intercept is -4.
(Type an integer or decimal rounded to four decimal places as needed.)
The x-intercept(s) is/are 
(Type an integer or decimal rounded to two decimal places as needed. Use a comma to separate answers as needed.)

Analyze the polynomial function f(x) = 2x^4 - x^2 + √(5x - 4). Complete parts (a) through (h).
(a) Determine the end behavior of the graph of the function.
The graph of f behaves like y = 2x^4 for large values of |x|.
(b) Graph the function using a graphing utility. Use the window [-5, 5, 1] by [-10, 10, 1]. Choose the correct graph below.
A.
B.
C.
D.
(c) Use a graphing utility to approximate the x- and y-intercepts of the graph.
The y-intercept is -4.
(Type an integer or decimal rounded to four decimal places as needed.)
The x-intercept(s) is/are
(Type an integer or decimal rounded to two decimal places as needed. Use a comma to separate answers as needed.)

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