Use a graphing calculator to graph the function using the given viewing window. Use the graph to decide if the function is one-to-one. If the function is one-to-one, give the equation of the inverse function.f(x) = x3 - 3x2 - x + 3; [-2, 4] by [-20, 20]
A. One-to-one; f-1(x) = 
B. One-to-one; f-1(x) = 
C. One-to-one; f-1(x) = 
- x
D. Not one-to-one
Answer: D
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Find the indicated root of the given quadratic equation by finding x3 from Newton's method (choose x0 to be the midpoint of the given interval).2x2 - 2x - 3 = 0 (between -1 and 0)
A. -0.8274457 B. -0.8228757 C. -0.8228760 D. -0.8274221
Provide an appropriate response.Solve the inequality: x2 - 10x - 24 < 0
A. 4 < x < 6 B. -2 < x < 12 C. x < 4 or x > 6 D. x < -2 or x > 12
Identify the indicated entry in matrix A.A = 
; identify a23.
A. 2 B. 5 C. 8 D. 7
Graph the function using its vertex, axis of symmetry, and intercepts.f(x) = -x2 - 8x 
A. vertex (4, 16)
intercepts (0, 0), (8, 0)
B. vertex (-4, -16)
intercept (0, -32)
C. vertex (-4, 16)
intercepts (0, 0), (-8, 0)
D. vertex (4, -16)
intercept (0, -32)