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Eddi Din [679]
3 years ago
12

Find the equation of a line perpendicular to y - 3x = – 8 that passes through the point (3, 2). (answer in slope-intercept form)

Mathematics
2 answers:
navik [9.2K]3 years ago
7 0
So you would plug it into y-y1 = m (x-x1)

so the perpendicular slope would be 1/3

y - 2 = 1/3 (x - 3)

y - 2 =- 1/3(x) - 1/3(-3)

y = 1/3x + 1 + 2

answer = y = -1/3x + 3


Ymorist [56]3 years ago
4 0
Perpendicular means that you will flip and change sign in this case we have -3 when we flip it and change sign we will get 1/3
So,

First we have to find b:

2=1/3(3)+b
2=1+b
1=b

Second you just write your equation:

Y= 1/3x + 1

Hope it help sweetheart!!
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5 0
3 years ago
Jacob paid $987 for a laptop which was 60% off the original price. What was the
Ray Of Light [21]

Answer:

$2467.50

Step-by-step explanation:

987 = ( 1 - 0.6 )x

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3 0
2 years ago
A company’s profit is equal to revenue minus cost. For one company, the yearly revenue is $32 million. What function rule descri
Naily [24]

Answer:

p=32-c (*Units in million $)

Step-by-step explanation:

Let r be the revenue realized in any given year.

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p=r-c\\\\r=32\\\\\therefore p=32-c

Hence, the yearly profit for any given year is expressed as p=32-c (*Units in million $).

6 0
3 years ago
Please help right away.
worty [1.4K]
If you need an explanation please ask, but basically solve for y with the given equation

4 0
3 years ago
Mr. Ophaug earns $100 every 2 hours for tutoring kids in math after school. He is willing to tutor up to 6 hours each week. Crea
son4ous [18]

Answer:

Hello!!

Mr. Ophaug earns $100 every 2 hours for tutoring kids in math after school. He is willing to tutor up to 6 hours each week. Create a table of values for this scenario and find the rate of change.

time (h)      money earned

2                 $100

3                 $150

4                 $200

5                 $250

6                 $300

Hope this helps!!

4 0
2 years ago
Read 2 more answers
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