3 years ago

Calculate the y-intercept given the slope and a point (5,72) and m=-2

Mathematics

2 answers:

Delvig [45]3 years ago

7 0

The y intercept is 82. I showed work...

Gnoma [55]3 years ago

3 0

B is the y-intercept. b = 82

WORK:
72 = -2(5) + b
72 = -10 + b
+10 +10
82 = b or b = 82.

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