Rotate the axes to eliminate the xy-term in the equation. Then write the equation in standard form.
a. 
b. 
c. 
d. 
e. 
e.
Mathematics
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Graph the parabola. Identify the vertex, axis, domain and range.f(x) = - 
x2 + 6
A. Vertex: (0, 6); Axis: x = 0;
Domain: (-?, ?); Range: [6, ?)
B. Vertex: 
; Axis: x = 0;
Domain: (-?, ?); Range: 
, 
C. Vertex: (0, - 6); Axis: x = 0;
Domain: (-?, ?); Range: [- 6, ?)
D. Vertex: (0, 6); Axis: x = 0;
Domain: (-?, ?); Range: [6, ?)
Mathematics
Graph the function.f(x) = 5x2
A. 
B. 
C. 
D. 
Mathematics
Graph the solution set to the inequality.x + y < -5
A. 
B. 
C. 
D. 
Mathematics
Determine whether the statement is true or false for the given polynomials.y1 - y2 ? 0y1 = (4x2 + 6x + 6) - (-4x2 + 8x - 7)y2 = (-2x + 13)
A. True B. False
Mathematics