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Lubov Fominskaja [6]
3 years ago
10

What is the equation of a line with a slope of 7 and a point (1, 8) on the line?

Mathematics
1 answer:
stira [4]3 years ago
6 0
Slope: 7   given point: (1,8)

y = 7x + b          step 1 - plug in the slope in the formula
8 = 7(1) + b       step 2 - plug in the given point
8 = 7 + b           step 3 - simplify the expression
b = 1                 step 4 - solve for b
y = 7x + 1         step 5 - plug in b

formula: y = 7x + 1
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