Graphing Linear Functions by Sarah Mundhenk https://padlet.com/sarah_mundhenk/gr767w8hw59p Videos for each lesson in Unit 3: Graphing Linear Functions en-us 2018-10-13 19:13:28 UTC 2018-10-13 19:26:03 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Apple.png Relations vs. Functions sarah_mundhenk https://padlet.com/sarah_mundhenk/gr767w8hw59p/wish/292453813
A relation pairs an input with an output.

A function pairs every input with exactly one output.

]]> 2018-10-13 19:18:28 UTC https://padlet.com/sarah_mundhenk/gr767w8hw59p/wish/292453813 Domain and Range sarah_mundhenk https://padlet.com/sarah_mundhenk/gr767w8hw59p/wish/292454020
Domain is the set of all inputs.

Range is the set of all outputs.

]]> 2018-10-13 19:21:16 UTC https://padlet.com/sarah_mundhenk/gr767w8hw59p/wish/292454020 Function Notation sarah_mundhenk https://padlet.com/sarah_mundhenk/gr767w8hw59p/wish/292454186
y = f(x)

]]> 2018-10-13 19:23:48 UTC https://padlet.com/sarah_mundhenk/gr767w8hw59p/wish/292454186 Linear Functions sarah_mundhenk https://padlet.com/sarah_mundhenk/gr767w8hw59p/wish/292454235
y=mx+b

m is the slope --- slope is rise/run

"b" is the y-intercept --- where the line crosses the y-axis

charts can be used to plot (x,y) coordinates

]]> 2018-10-13 19:24:32 UTC https://padlet.com/sarah_mundhenk/gr767w8hw59p/wish/292454235