How Do You Find The Y-intercept When Given Two Points?

How Do You Find The Y-intercept When Given Two Points? Calculate the slope from 2 points. For Example, Two points are (3, 5) and (6, 11) Substitute the slope(m) in the slope-intercept form of the equation. Substitute either point into the equation. You can use either (3,5) or(6,11). Solve for b, which is the y-intercept

What Happens When Y-intercept Changes?

What Happens When Y-intercept Changes? Analysis: What effect does changing the y-intercept of an equation have on the graph? Increasing a y-intercepts moves the graph up. Decreasing a y-intercept moves the graph down. How do you change y-intercept form? To change the equation into slope-intercept form, we write it in the form y=mx+b . We