Answer:
the correct answer is 0
Step-by-step explanation:
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Perpendicular lines have opposite reciprocals from the original line.
Original line: y=-3/4x+6
Perpendicular line: y=4/3x+b
Solve for b by plugging in the given coordinates (3,9) for x and y respectively.
9=4/3(3)+b
Multiply 4/3*3.
9=4+b
Subtract 4 from both sides.
5=b
Now, with b and the slope, you can write the equation:
y=4/3x+5
I hope this helps :)
Answer:
9
Step-by-step explanation:
72/8=9
Answer:
(5x-3)(4x+5)
Step-by-step explanation:
