Mathematics, 23.01.2020 04:31 ravenconner85
Which of the following are considered cylinders? hint : try to do this as if it were on the exam. use the traces (or cross-sections) method to draw a picture to you classify. (click all that apply to get credit.)
a. 5y^{2}+2z^{2}=2
b. y=-\left(2x^{2}+2\right)
c. 5x^{2}+2y^{2}+4z^{2} = 5
d. 4x^{2}-4y^{2}+4z^{2} = 2
e. -\left(\cos\! \left(-4y\right)\right)=1-z
f. 2x^{2}+4y^{2}-4z = -1
g. none of the above.
Answers: 1
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Mathematics, 21.06.2019 23:50
Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.
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Which of the following are considered cylinders? hint : try to do this as if it were on the exam....
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