MAT 161 PROJECT 1 MAT 099 Review- Project 1 1 6: Completely factor each expression. (Use factoring owchart as a resource.) 1. 6x3 15)4:2 9x 2. 45an + 39\".:2 + 6w 3. 2x5 +200x3 4. 36x2-49y2 5. Given f (x) = 3x2 2x+1 and g(x)= x-5 '9 f(-2) b) (f+8)(x) C) (fg)(x) d) (f03)(x) ***Please note part d is a composite function not multiplication. Watch the 4.1 full lecture video if you need a refresher on composite functions. 6) W4) 0