Find the largest open interval where the function is changing as requested.Increasing y = (x2 - 9)2
A. (-?, 0)
B. (-3, 0)
C. (3, ?)
D. (-3, 3)
Answer: C
Mathematics
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Indicate whether the equation represents an ellipse, hyperbola, circle, or parabola. In equations that contain both x2 and y2 terms, divide both sides of the equation by the constant term to put the equation in a more recognizable form.2y2 + 3x - 5y = 2
A. Circle B. Hyperbola C. Parabola D. Ellipse
Mathematics
Analyze the graph and write the equation of the function it represents in standard form f(x) = a(x - h)2 + k.
A. f(x) = 2(x + 1)2 + 6 B. f(x) = -2(x - 1)2 - 6 C. f(x) = 2(x - 1)2 + 6 D. f(x) = 2(x - 1)2 - 6
Mathematics
Express the rational expression in lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Answer as indicated.Name the line in seven different ways.
A. m, 
, 
, 
, 
, 
, 
B. m, 
, 
, 
, 
, 
C. m, 
, 
, 
, 
, 
, 
D. m, 
, 
, 
, 
, 
, 
Mathematics