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1 vote
Write an equation of the line in point-slope form that passes through the given points in the table. Then write the equation in slope-intercept form.

X
15
20
25
30
35
y
175
210
245
280
315 ​

1 Answer

2 votes
Answer: y=7x+70

Steps
Put into 2 point formula

210–175/20-15 = 35/5 =7

Put into point slope formula

Y-175=7(x-15)
Y-175=7x-105
Y=7x+70
User Mellville
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