0
Want this question answered?
Be notified when an answer is posted
Still curious? Ask our experts.
Chat with our AI personalities
Judy
Beau
TaigaAdd your answer:
Earn +20 pts
How is a point in a coordinate grid represented?
It is represented in the form of (x, y) whereas x and y have given values
What does it mean to reflect a point across the x or y axis?
Reflecting a point P, in the x axis is finding another point Q such that they both have the same x-coordinate and that the y-coordinate of Q is the additive inverse of the y-coordinate of P. Thus, is P is 4.5 above the x-axis, then Q is 4.5 below it and if P is below, then Q is above by the same distance.Reflection in the y-axis is similar except that now it is the y-coordinate that remains the same and the x-coordinate that changes. If P was to the left then Q is to the right (and conversely).
what is y-coordinate in rectangular coordinate system?
A point's y coordinate is its vertical position, or how high or low it is.
How do you determine y-intercept from 1 given coordinate?
It is impossible to figure it out with just one coordinate and no line. Maybe your line extends through the x and y system and you were given one coordinate. Take that coordinate and find the rise over run (slope). Follow that rise over run all the way to the y-axis. Whatever point you are on once you hit the y-axis that is the y-intercept.
When a point lies on an x axis what do you know about its y coordinate?
Its y coordinate will be at zero.
