gjp051207 gjp051207

03-11-2019
Mathematics

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A line that includes the point (4,7) has a slope of 1. What is its equation in slope-intercept form?

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cinderofsoulsss cinderofsoulsss

03-11-2019

Answer:

y = x + 3

Step-by-step explanation:

slope intercept form: y = mx + b

slope is given: 1

(x, y) is given: (4, 7)

plug in values and solve for b:

7 = (1)(4) + b

b + 4 = 7

b = 3

rewrite equation:

y = 1x + 3

y = x + 3

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