Answered

Explore IDNLearn.com to discover insightful answers from experts and enthusiasts alike. Our community provides timely and precise responses to help you understand and solve any issue you face.

I need to find the slope, vertical intercept and horizontal intercept of these 3 linear functions:
y=5x-15
y=7-x
4x=2y=12

Sagot :

Apologiabiologyidn
these are in y=mx+b form where m=slope
sometimes b=0

vertical intercept means the y-intercept and the horizonatl intercept is the x intercept so the x intercept is when y=0 and the y intercept is when x=0 so the first one is

y=5x-15
slope=5
y-intercept=-15
x-intercept=3

y=7-x
this can be written as
y=-1x+7
slope=-1
y-intercept=7
x-intercept=7

4x=2y=12
we must get it into slope intercept form
divide the whole thing by 2x=y=12
 we can disregard the 12 and get
2x=y or y=2x+0
slope=2
y-intercept=0
x-intercept=0
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. Discover the answers you need at IDNLearn.com. Thanks for visiting, and come back soon for more valuable insights.