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Is it true without exception that if P Q R are points contained by plane X and also by plane Y then X is the same plane as Y?
No. If the points are all in a straight line, then they could lie along the line of intersection of both planes. Mark three points on a piece of paper, in a straight line, and then fold the paper along that line so that the paper makes two intersecting planes. The three points on on each plane, but the plants are not the same.
How many planes could pass through a point?
Infinitely many.
What type of lines pass through points 0 0 5 3 and 5 2 0 5 on a grid?
It could be a straight line in 4-dimensional space.
How would you define a straight line?
Without wishing to overcomplicate matters, one could simply define a straight line as: "the shortest distance between two given points".
Do two planes intersects?
two planes intersect in one line, or the planes could be parallel. by the way there is no such thing as skew planes...
How many planes could pass through two points?
I have a feeling that I'm wrong but i guess that 2 planes can pass through 2 points
Is it true without exception that if P Q R are points contained by plane X and also by plane Y then X is the same plane as Y?
No. If the points are all in a straight line, then they could lie along the line of intersection of both planes. Mark three points on a piece of paper, in a straight line, and then fold the paper along that line so that the paper makes two intersecting planes. The three points on on each plane, but the plants are not the same.
Which figure could be the intersection of two planes?
A straight line, and nothing else.
Which set of points could represent a linear function?
A set of points forming a straight line.
How many planes could pass through a point?
Infinitely many.
A straight curve with no end points?
You had us baffled at "straight curve" . Could you mean if you start at the north pole, walk in a straight line, you will eventually get back to the north pole and round in a circle. Hence a straight line but no end points.
A set of points arrange in a row?
They could be the coordinates of a straight line equation
A line that best fits the data points on a scatter plot?
A straight line which best describes the data on a scatter plot is called a "line of best fit". The line could pass through some of the points, all of them, or none of them.
What type of lines pass through points 0 0 5 3 and 5 2 0 5 on a grid?
It could be a straight line in 4-dimensional space.
How could you describe a cylinder?
A three-dimentional shape at all points equidistant from a straight line.
Will a bad injector pump gas straight through?
It could
How would you define a straight line?
Without wishing to overcomplicate matters, one could simply define a straight line as: "the shortest distance between two given points".
