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noname [10]
3 years ago
9

If the gradient of a line joining the points (-2, 6) and (5, b) is 14. Find the value of b.

Mathematics
1 answer:
babunello [35]3 years ago
3 0

Answer:

b = 104

Step-by-step explanation:

Slope is expressed as;

m = y2-y1/x2-x1

14 = b - 6/5-(-2)

14 = b - 6/5+2

14 = b-6/7

Cross multiply

b-6 = 14 * 7

b - 6 = 98

b  = 98 + 6

b = 104

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