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Jlenok [28]
3 years ago
5

Explain how to determine the x- and y- intercepts of a line from a given equation in y = mx + b form.

Mathematics
1 answer:
NISA [10]3 years ago
3 0

Answer:

Step-by-step explanation:

x-intercept:  Set y = 0 and solve for x:

 0 = mx + b, or mx = -b, or x = -b/m.  x-intercept is then (-b/m, 0)

y-intercept:  Set x = 0 and solve for y:  y = m(0) + b, or y = b.  y-intercept is then

 (0, b).

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