Explanation:
-4 -4 = 7(0) + b b = -4 y = 7x - 4 (b). Having a slope of -8 and containing the element (-7, 2). m = -8 x = -7 y = 2 2 = -8(-7) + b 2 = fifty six + b b = -fifty 4 y = -8x - fifty 4 (c). Parallel to the line y = -4x+6 and containing the element (0,3) Parallel to the above line, means that the slope is an analogous: So m = -4 3 = -4(0) + b 3 = b y = -4x + 3