Determine whether the graph of the equation is a circle, parabola, ellipse, or hyperbola. Do not graph.4y2 - 16x2 = 64
A. circle
B. ellipse
C. hyperbola
D. parabola
Answer: C
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The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds.s = 2t - t2, 0 ? t ? 2Find the body's speed and acceleration at the end of the time interval.
A. 2 m/sec, - 2 m/sec2 B. 6 m/sec, -4 m/sec2 C. -2 m/sec, - 2 m/sec2 D. 2 m/sec, -4 m/sec2
Graph the function. Give the domain and range.f(x) = 
A. domain: (4, ?); range: (0, ?)
B. domain: (-4, ?); range: (0, ?)
C. domain: (-?, -4); range: (0, ?)
D. domain: (-4, ?); range: (-?, ?)
Solve the problem. Write the answer in lowest terms and as a whole or mixed number where possible.Find the area of a rectangular banner having a length of 15 feet and a width of 
foot.
A. 
ft2
B. 37
ft2
C. 5 ft2
D. 12
ft2
Find a cubic polynomial in standard form with real coefficients having the given zeros.-4 and 3 + i
What will be an ideal response?