120 likes | 268 Views
5.1 Opener Solve: 8 + x = -3 Evaluate 3x + y if x = -4 and y = 2 What is the record for the most number of cats owned by one person?. x = -11. 10. 46/45. 700. 5.1 Solving Inequalities by Addition and Subtraction. >. <. ≥. ≤. 5.1 Solving Inequalities by Addition and Subtraction.
E N D
5.1 Opener • Solve: 8 + x = -3 • Evaluate 3x + y if x = -4 and y = 2 • What is the record for the most number of cats owned by one person? x = -11 10 46/45 700
5.1 Solving Inequalities by Addition and Subtraction > < ≥ ≤
5.1 Solving Inequalities by Addition and Subtraction g > -2 d ≤ 6 Words: List: Graph:
5.1 Solving Inequalities by Addition and Subtraction x - 12 ≥ 8 22 > m - 8 Words: List: Graph:
5.1 Solving Inequalities by Addition and Subtraction 3a + 6 ≤ 4a 9n – 1 < 10n Words: List: Graph:
5.1 Solving Inequalities by Addition and Subtraction Felipe needs for the temperature of his leopard gecko’s basking spot to be at least 82⁰F. Currently the basking spot is 62.5⁰F. How much warmer does the basking spot need to be for Felipe’s gecko? Variable: Equation:
5.1 Check with Me. Start HW. Solve and graph. 1. w + 8 ≤ 2w 2. -d - 5 + 2d + 6 < 16 3. x + 4 ≥ 55 4. f + 9 > 32.5
5.1 Homework HW: p. 286-287 6-10 even, 20-28 even, 30-36 even, 46-50 even