Show that the equation x - 11x +7=0 has three solutions in the interval [-4, 4]....

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Show that the equation x - 11x +7=0 has three solutions in the interval [-4, 4]. Let f(x) be equal to the left side of the equation. Where do the solutions to the equation exist? OA. Solutions exist at values of x, and x2 if f(x,)<f(x2) or f(x4)> f(X2). B. Solutions exist between values of x, and x, if f(x,)s0 and f(x2)20 or f(x4)20 and f(x2)50. OC. Solutions exist between values of x, and x, if f(x, )s0 and f(x,2)50 or f(x,) 20 and f(x2)20. O D. Solutions exist at values of x, and x, if 0sf(x,) sf(x2) or 02 f(x,) f(x2). Show that the equation x - 11x +7=0 has three solutions in the interval [-4, 4]. Let f(x) be equal to the left side of the equation. Where do the solutions to the equation exist? OA. Solutions exist at values of x, and x2 if f(x,)<f(x2) or f(x4)> f(X2). B. Solutions exist between values of x, and x, if f(x,)s0 and f(x2)20 or f(x4)20 and f(x2)50. OC. Solutions exist between values of x, and x, if f(x, )s0 and f(x,2)50 or f(x,) 20 and f(x2)20. O D. Solutions exist at values of x, and x, if 0sf(x,) sf(x2) or 02 f(x,) f(x2).