Question

im really bad with this slope intercept form :(
write an equation in slope intercept form for the line that satisfies the following condition slope 7/18 and passes through (4,-20)

Answer 1

y=mx+b

Answer 2

me too even iam ad toooooo

Answer 3

could u show me how to set it up

Answer 4

\[m=\frac{y-y_1}{x-x_1}\]
\[m=\frac7{18}\]
\[y_1=-20\]
\[x_1=4\]
\[\frac7{18}=\frac{y-(-20)}{x-4}\]
you can solve the rest right?

Answer 5

as slope-point formula is given as,
m=(y-y1)/(x-x1)
m=7/18
x1=4
y1=-20

then,
7/18 = (y-4)/(x+20)
7x + 140 = 18y - 72
18y = -7x -72-140
18y = -7x -212
making its standard form as, y=mx+b

y = (-7/18)x - (212)

Regards,
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Answer 6

\[y - y1 = m \times (x - x1)\]

Just insert m=7/18
x1 = 4 and y1 = -20