Identify the equation as representing either a circle, a parabola, an ellipse, or a hyperbola.21y2 = 3x(3 - 7x) + 4
A. Circle
B. Parabola
C. Ellipse
D. Hyperbola
Answer: A
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Solve the problem.You are asked to make some circular cylinders, each with a cross-sectional area of src="https://sciemce.com/media/4/ppg__as0610192007__f1q246g5.jpg" alt="" style="vertical-align: -17.0px;" /> and look for the interval in which you must hold x to make 
To do this, you need to know how much deviation from the ideal cylinder diameter of 
cm you can allow and still have the area come within 
of the required 
To find out, let 
What interval do you find?
A. 
B. 
C. 
D. 
Evaluate the expression.
A. 
B. 
C. 
D. 
Use logarithmic differentiation to find the derivative of y with respect to the independent variable.y = (sin x)cos x
A. (sin x)cos x(cos x cot x - sin x ln (sin x)) B. cos x ln ( sin x) C. cos x cot x - sin x ln(sin x) D. cos x cot x - ln (sin x)
Solve the problem. Use 3.14 as an approximation for ? where appropriate.Find the volume of a tent having the shape of a rectangular solid of length 12 ft, width 13 ft, and height 5 ft topped by a rectangular pyramid of the same width and length with height 4 ft. (Round to the nearest hundredth unit.)
A. 1560.00 ft3 B. 988.00 ft3 C. 208.00 ft3 D. 416.00 ft3