One line only. This is because by definition a line only needs two points. Three points not in a line would make a plane when connected. Two points, when connected, form a line in which there is only one way to pass through points a and b.
forighn money sign
Not enough information has been given but in general the equation of a straight line is y = mx+b whereas m is the slope and b is the y intercept.
Traditionally, five A A B B A
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One.
A capital "B" has one horizontal line of symmetry.
There is no word beginning with b that refers to lines on a map running through places experiencing equal pressure. Those lines are called isobars, meaning lines of equal pressure. (iso means the same and bar is a unit of measure of pressure.)
The letter B has one set of line symmetry.The top of the B and the bottum.
4*3/2 = 6 lines.
You know that an equation has no solution when...Ex. 2>5 is falseTo show its false, put and O with a / through it----------To find it false, in terms of graphing, it is when you have parallel lines (Not crossing at any point if, in a perfect world, the lines went on forever).So for an exampley=2-3x6x+2y=7 (y=-3x+7/2 in Y=mx+b form)With this equation the lines do not pass through each other, and once more in a perfect world, if they kept going on the lines would never cross.