Discover a wealth of knowledge and get your questions answered at IDNLearn.com. Get thorough and trustworthy answers to your queries from our extensive network of knowledgeable professionals.

What is the equation of the line that passes through the point (5,3) and has a slope of -1/5 ?

Sagot :

Answer: y=-1/5x+4

Step-by-step explanation: use the equation y=mx+b (x,y)->(5,3) 5 is an x value and 3 is a y value so you want to plug in these values into the equation. 3=-1/5(5)+b. We already know our slope so just plug it into m. Now multiply -1/5 and 5 which is -1. 3=-1+b you want to isolate b so you can find the intercept. Add one to both sides so it cancels out. 4=b we found our y-intercept so we can write the equation now. y=-1/5x+4