The line contains the point (9,-9) and has the same y-intercept as y + 1 = 4 (x - 2). Write the equation of this line in slope-intercept form.

Alduccii2

Alduccii2

Answered question

2022-07-28

The line contains the point ( 9 ,   9 ) and has the same y-intercept as y + 1 = 4 ( x 2 ) . Write the equation of this line in slope-intercept form.

Answer & Explanation

Selden1f

Selden1f

Beginner2022-07-29Added 14 answers

Step 1
y-intercpet of the line:
y + 1 = 4 ( x 2 ) = 4 x 8
y = 4 x 9
y-intercept : -9
line passes through the point: ( 9 ,   9 )
eqn. is of the form,
y = m x 9
subs. the point in this eq,
9 = m ( 9 ) 9 m = 0
so y = 9 answer

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