2 years ago

If a line passes through the point (1,9) and has a slope of 6 , write it as an equation

Mathematics

2 answers:

vovikov84 [41]2 years ago

4 0

$y= mx+b$

$y=6x+b$

$(9)=6(1)+b$

$9=6+b$

$3 = b$

$y=6x+3$

Len [333]2 years ago

4 0

$y-y_1=m(x-x_1)\\
y-9=6(x-1)\\
y=6x-6+9\\
y=6x+3
$

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