Question: P1 Answer 7 8 9With handwritten solutions Kuta Software - Infinite Algebra 1 Name Solving Quadratic Equations by Factoring Date Period Solve each equation by

P1 Answer 7 8 9With handwritten solutions

P1 Answer 7 8 9With handwritten solutions Kuta
Kuta Software - Infinite Algebra 1 Name Solving Quadratic Equations by Factoring Date Period Solve each equation by factoring. 1) ( * + 1) (k - 5)=0 2) (a + 1)(a + 2) =0 {-1.5} {-1.-2} 3) (4k + 5)(k + 1)=0 4) (2m + 3)(4m + 3) =0 (4 -1} 5) x2 - 11x + 19 =-5 6) n2 + 7n + 15 =5 (3. 8} {-5.-2} 7) n2 - 10n + 22 =-2 8) n2 + 3n - 12 =6 (6. 4) {3. -6) 9) 6n2 - 18n - 18 =6 10) 712 - 14r=-7 (4. -1} (1} -1- 11) n' + 8n =-15 12) 5r2 - 44r + 120=-30 + 11r {-5, -3} (6, 5} 13) -4k2 - 8k -3=-3-5k2 14) b' + 56- 35 = 3b (8. 0} {-7. 5} 15) 3r2 - 16r -7 =5 16) 6b2 - 13b + 3 =-3 17) 7k2 - 6k + 3 = 3 18) 35k2 - 22k + 7 =4

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