monique robles
1
monique robles
y=mx+b
1
No
2
Not always. For example, try to find the slope of the line that passes through the points (3, 4) and (2, 3).
(0,5).
2222
yes because you will need the slope and y-intercept to find the equation of a line and the point through which the line passes is the y-intercept so it is yes!!!!!!! Good Luck!!!!!!!!!!!!!
slope = change_in_y/change_in_x = (-1 - 2)/(8 - 5) = -3/3 = -1
Slope, m, equals (y2-y1)/(x2-x1). Slope is (8-2)/(8-2) or 1.
It is a straight line with no slope with a 'y' intercept of 2
Slope, m, equals (y2-y1)/(x2-x1). Slope is (0-(-1))/(0-(-1)) or 1/1 or 1.