Point-Slope & Slope-Intercept Form (IXL practice)

POINT-SLOPE FORM: WRITE AN EQUATION FROM A GRAPH
(0:02:17) SmartScore 0+ -- All slopes with rise OR run of 1, filling blanks in equations.
(0:15:04) SmartScore 60+ -- Must enter FULL equation manually.
(0:22:41) SmartScore 90+ -- Graphs may include slopes WITHOUT rise or run of 1.

POINT-SLOPE FORM: GRAPH AN EQUATION
(0:27:34) SmartScore 0+ -- All slopes with rise OR run of 1.
(0:35:25) SmartScore 60+ -- Equations may include slopes WITHOUT rise or run of 1. Also special cases occur more often (slope of 1 or -1; x1 or y1 of 0; slope may not cleanly distribute into x1 value (without fraction result).
(0:43:36) SmartScore 90+ -- Graphing scales may go by 10s or 100s instead of 1s.

SLOPE-INTERCEPT FORM: WRITE AN EQUATION FROM A GRAPH
(0:47:33) SmartScore 0+ -- Slopes either have rise or run of 1; graphs may scale by 1s or 10s.
*(0:52:44)* I attack this problem differently through calculation, as if I only had two known points (not the y-int) and no graph.
(0:56:28) SmartScore 72+ -- Graphs may include slopes WITHOUT rise or run of 1.
(0:22:41) SmartScore 90+ -- Graphing scales may go by 100s instead of 1s or 10s.

LINEAR EQUATIONS: SOLVE FOR Y (CONVERT TO SLOPE-INTERCEPT FORM)
(1:00:21) SmartScore 0+ -- Converting from point-slope form to slope-intercept form.
(1:08:35) SmartScore 68+ -- May be converting from makeshift "standard form" to slope-intercept form.
*(1:20:03)* I attack this problem in a way that highlights a time that graphing out of point-slope form is much more appreciable than that of graphing out of slope-intercept form.