Write an inequality involving absolute value that describes the graph shown.
A. ? 2
B. ? 2
C. ? 2
D. ? -6
Answer: C
Mathematics
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Identify the numerical coefficient of the term.-v
A. 1 B. v C. 0 D. -1
Mathematics
Find the quadratic approximation of f at x = 0.f(x) = x
A. Q(x) = 1 - 2x B. Q(x) = 4x2 C. Q(x) = 1 + 2x D. Q(x) = 2x
Mathematics
Find the direction the parabola opens, the coordinates of the vertex, the equation of the axis of symmetry and draw the graph.x = (y - 3)2 - 5
A.
opens right; vertex (-3, 5);
axis of symmetry y = 5
B.
opens right; vertex (3, -5);
axis of symmetry y = -5
C.
opens right; vertex (-5, 3);
axis of symmetry y = 3
D.
opens right; vertex (-5, -3);
axis of symmetry y = -3
Mathematics
Use synthetic division to determine whether x - c is a factor of the given polynomial.x3 - 3x2 - 40x + 84; x + 6
A. Yes B. No
Mathematics