y=-2x+1
y = 2x + 1
2x = -1
x = -1/2
thanks for the help
The equation y = -2x + 1 is in slope-intercept form, which is expressed as y = mx + b. In this equation, m represents the slope of the line, and b represents the y-intercept.
To understand this equation better, let's break it down:
- The coefficient -2 in front of x represents the slope of the line. The slope tells us how steep the line is. In this case, since -2 is negative, the line will be sloping downward from left to right.
- The constant term 1, represented by b, is the y-intercept. This means the point where the line crosses the y-axis. In this case, the line will cross the y-axis at the point (0, 1), or simply the coordinate (0,1).
To graph this equation, you can plot the y-intercept at (0,1) and then use the slope to find additional points on the line. To do this, you can use the slope, starting from the y-intercept, by moving down 2 units and right 1 unit to find the next point. Repeat this process to find more points on the line, and then connect them to form a straight line.