Big Ideas Math [IM1]: Chapter 4 Review (Examples & Problem Set)

After we use the first two sections to learn to write equations in slope-intercept and point-slope form, we put them to use to write equations of parallel and perpendicular lines (4.3), create and analyze lines of fit (4.4 - 4.5), and write equations for arithmetic sequences (4.6). It is the same underlying model with far different concepts, but the chapter promised writing linear equations and that is exactly what we did. I'm big on showing how different methods can still arrive at the same answer, so any chance you get on using a different method to do that and see if you get the same answer as I get is a good method in my book! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - PDF DOWNLOADS Textbook (Chapter 4 Review): https://smallpdf.com/file#s=68a75c3b-... Graph paper (scaled): https://docdro.id/flV4fYe - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TIMESTAMPS (separated by problem) (00:00) Introduction (01:02) 4.1 - WRITING EQUATIONS IN SLOPE-INTERCEPT FORM (02:24) Problem #1 (03:13) Problem #2 (04:26) Problem #3 (05:39) Problem #4 (06:39) Problem #5 (07:27) 4.2 - WRITING EQUATIONS IN POINT-SLOPE FORM (08:23) Problem #6 (09:30) Problem #7 (11:05) Problem #8 (12:48) Problem #9 (14:26) Problem #10 (16:03) Problem #11 (16:56) Problem #12 (18:30) 4.3 - WRITING EQUATIONS OF PARALLEL AND PERPENDICULAR LINES (20:19) Problem #13 (22:51) Problem #14 (24:46) Problem #15 (26:18) Problem #16 (28:41) Problem #17 (30:34) Problem #18 (32:07) 4.4 - SCATTER PLOTS AND LINES OF FIT (33:33) Problem #19 (33:57) Problem #20 (34:15) Problem #21 (41:14) 4.5 - ANALYZING LINES OF FIT (43:30) Problem #22 (49:37) Problem #23 (52:05) Problem #24 (52:47) 4.6 - ARITHMETIC SEQUENCES (54:17) Problem #25 (54:59) Problem #26 (55:55) Problem #27 (57:06) Problem #28 (58:22) Problem #29 (59:02) Problem #30 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - BIG IDEAS MATH (IM1) PLAYLIST    • Big Ideas Math [IM1]