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Korolek [52]
3 years ago
10

find the equation for the line that passes through the point (4,-3), and that is perpendicular to the line with the equation y=

-3/4x-3​
Mathematics
1 answer:
Grace [21]3 years ago
7 0

Answer:

hi

Step-by-step explanation:

Answer

Slope between two given points (1,3) and (2,7) is

m=  

2−1

7−3

​  

=4

Then perpendicular slope is m  

1

​  

=  

4

−1

​  

 

The line equation with this slope is given by

y=  

4

−1

​  

x+c.......(1)

Now, the above line passes through the point (−4,−3)

⇒−3=  

4

−1

​  

×(−4)+c

⇒c=−4

Therefore required line is 4y+x+16=0 (Substitute  

′

c  

′

 in (1) and simplify)

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3. Write the equation of a line that passes through the point (24, 25) and is
IceJOKER [234]

Answer:

y=-1/3x + 33

Step-by-step explanation:

You can start by writing this in point slope form and converting to slope intercept later. Since the slope of the perpendicular line is y=3x-30, this line must have a slope of -1/3. It's point slope form is therefore:

y-25=-1/3(x-24)

Now, you can convert to slope intercept by isolating y:

y=-1/3(x-24)+25

y=-1/3x+8+25

y=-1/3x+33

Hope this helps!

4 0
3 years ago
Write a quadratic equation with the following transformations.
densk [106]
The answer I believe would be -6
4 0
3 years ago
X/2-14=-20 I tried on this one but I failed.
KengaRu [80]

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Step-by-step explanation:

-34 answer

6 0
3 years ago
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anyone know the answer i worked it out but didn't know where i messed up so i am just gonna ask for someone to help me with it.
hram777 [196]
I also worked it out but I got -5/3

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5 0
3 years ago
George has $15. He would like to know if he has enough money to see a movie ($9.00) and buy a pretzel ($2.65), a drink ($1.35),
Eduardwww [97]

Answer:

13.48

Step-by-step explanation:

13.48

8 0
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