The line (x = 3) will be parallel to y axis, and intersects x - axis at point (3 , 0)
The coordinates of line's x - intercept is (3 , 0)
graph in attachment ~
I went in order from top to bottom. don't know if this was what you meant...... (1,2), (2,-2), (3,-6), (4,-10).
Let's say you are walking down the street and you see a lemonade stand. One of the workers tell you that if you buy a lemonade you will have to buy 5 times that amount to sit down and a lemonade cost $2. you order 2 lemonades. after grabbing your drink you feel like sitting down. so you go up to the stand and and attempt to purchase a seat.
5($2x2)=x
(THIS IS JUST AN EXAMPLE)
Yup here you go it’s uhmmmm idk anymore heheh