The equation of the line through the point (8,−9) and perpendicular to 3x+8y=4 is given by 8x - 3y = 91.
We are aware that any straight line's equation can be expressed as
y = mx + c,
where m denotes the slope and c denotes a constant.
Also, two perpendicular lines' slopes are the negative reciprocals of one another.
Here, the equation of the given straight line is
3x+8y=4
i.e. 8y = 4 -3x
i.e. y = (4/8) - (3/8)x
Now the negative reciprocal of - 3/8 is 8/3.
Then we can write the equation of the perpendicular line is
y = (8/3)x + c ...(1)
Since (1) passes through the point (8, -9), so we can put x = 8 and y = -9 in (1) to get the value of c.
So, -9 = (8/3)*8 + c
i.e. -9 = 64/3 + c
i.e. c = -9 -64/3 = - (27 + 64)/3 = - 91/3
(1) can be written as
y = (8/3)x - (91/3)
i.e. 3y = 8x - 91
i.e. 8x - 3y = 91
Therefore the equation of the line through the point (8,−9) and perpendicular to 3x+8y=4 is given by 8x - 3y = 91.
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Answer:
I think its Jenny's
Step-by-step explanation:
because when u add more egg it could lessen the effect of being cheesier however u can put neither because it was both the same amount that was put in
Answer:
y = 1500 + 300x
Step-by-step explanation:
The medical expense of a patient in 1998 is $300 per day for her semiprivate hospital room and $1500 for an appendectomy operation.
If the patient spent x number of days in the hospital, then the total medical expense of the patient for an appendectomy will be given by
y = 1500 + 300x (Answer)
Here, $1500 is for the operation and 300x is for room fair for x days.
Answer:
the question????
Step-by-step explanation: