Determining Linear Patterns Is this linear? -2 -1 1 x 2 0 3 11 21 16 6 y Not linear Linear If x = 2, what is the value of y? -2 -1 1 x 2 0 3 11 21 16 6 y y = 25 y = 26 y = 27 y = 28 If x = 3, what is the value of y? -2 -1 1 x 2 0 3 11 21 16 6 y y = 28 y = 29 y = 30 y = 31 What is the rule for finding y? -2 -1 1 x 2 0 3 11 21 16 6 y y = 5x + 6 y = 5x - 16 y = 6x - 2 y = 5x + 16 Determining Linear Patterns Is this linear? -2 -1 1 x 2 0 3 26 20 8 11 15 y Not linear Linear If x = 3, what is the value of y? -2 -1 1 x 2 0 3 1 0 1 y 4 9 y = 16 y = 14 y = 12 y = 10 Determining Linear Patterns Is this linear? -2 -1 1 x 2 0 3 11 18 -3 y 4 Not linear Linear If x = 2, what is the value of y? -2 -1 1 x 2 0 3 -3 11 18 y 4 y = 22 y = 20 y = 25 y = 28 If x = 3, what is the value of y? -2 -1 1 x 2 0 3 -3 11 18 y 4 y = 24 y = 32 y = 26 y = 28 What is the rule for finding y? -2 -1 1 x 2 0 3 -3 11 18 y 4 y = -2x - 3 y = 7x + 11 y = 7x - 3 y = 11x + 7 Choose the correct linear equation for this table. 1 2 3 x 0 15 11 19 7 y y = 7x + 4 y = 4x + 7 y = 11x + 1 y = 2x + 15 Choose the correct linear equation. 0 2 x 1 3 20 28 12 36 y y=8x - 12 y=8x + 12 y=12x - 8 y=12x + 8 |