Calculus
posted by Jenny .
Explain why the plane with Cartesian equation 2x+5z3=0 never intersects the yaxis.
Answer:Because there is no yvalue in the equation?

The y axis is when x and y are both zero.
In that case here:
2(0) + 5*0  3 = 0
or
3 = 0
Which is quite impossible
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