Intersection
A lunar eclipse occurs when the moon passes through Earth's shadow.
It is a straight line equation in the form of: y = x
which equation has a slope of -1/2 and a graph that passes through (-3,4)?
Inverse variation does not pass through the origin, however direct variation always passes through the origin.
A partial lunar eclipse occurs when the Moon partly passes through the Earth's umbra. A total lunar eclipse occurs when the Moon fully passes through the Earth's umbra. When the Moon only passes through the penumbra, there is only a subtle darkening of its surface. The umbra and the penumbra are parts of the Earth's shadow.
A lunar eclipse occurs when the full moon passes through the Earth's shadow.
Spiders have one of two types of lungs. The first is called a book lung, where there are stacks of lamellae that absorb oxygen as it passes through them. The second uses openings in the chitin called spiracles that air passes through and gas exchange occurs.
If it passes through the origin
Yes.
Transmission
It is: y = -2x