(A) (-5,0) (B) (0, -5) (C) (5, 0) 11. What is the value of b, if the point (1, 2.5) lies on the graph of 3r + by = - 7? AB (A) 4 (B) - 4 (C) 5 12. What is the value of for solving simultaneous equations 3.x + 2y = - 11 R (D) - 5
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Rearrange the equation to get it in intercept form, or solve y = 0 for x-intercept ... 2. a = 5, b = 2, c = 1, d = 2, e = 2, f = −3, g = 1, h = −1, i = 3.
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