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valina [46]
3 years ago
8

line K passes through the point (8,-3) and is parallel to the line y=3x -4. write an equation for line k.

Mathematics
1 answer:
bearhunter [10]3 years ago
6 0
Parallel lines have the same slope but different y-intercepts. Start with y=mx+b substitute your point given to you for x and y but leave slope alone. Figure out b.
You should get y=3x-27.
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Ok, I’m too confused, ppl! Plz lemme know if right?
Harrizon [31]

For every 20 apples there is one(1) tree.

4 0
3 years ago
Please Help I will mark brainliest !!!
arsen [322]

Answer:

No

Step-by-step explanation:

If the lines are perpendicular then they will be the negative reciprocals of each other.

Calculate the slope using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = P(- 8, - 10) and (x₂, y₂ ) = Q(- 5, - 12)

m_{PQ} = \frac{-12+10}{-5+8} = - \frac{2}{3}

Repeat the process with

(x₁, y₁ ) = R(9, - 6) and (x₂, y₂ ) = S(17, - 5)

m_{RS} = \frac{-5+6}{17-9} = \frac{1}{8}

The slopes are not the negative reciprocal of each other, thus they are not perpendicular.

6 0
4 years ago
Graph<br><img src="https://tex.z-dn.net/?f=y%20%3D%20%20%7Cx%7C%20%20-%201" id="TexFormula1" title="y = |x| - 1" alt="y = |x|
aalyn [17]
Graph y = x  (black)

(0; 0); (2; 2)

Symmetry <span>about the x-<span>axis (green)

Translation down 1 unit (red)
</span></span>

3 0
3 years ago
Your local gas stations are having a price war. During the past 7 days they have lowered the price of regular gas by $.02 each d
WITCHER [35]
They want you to solve it and find the total change ?
8 0
3 years ago
What is 3^2+4^2=c^2
nalin [4]

Answer:

c = +5 or c= -5, both are possible

Step-by-step explanation:

3^2 = 9

4^2 = 16

c^2 = 25

c = + or - sqrt(25)

c = + 5 or -5

4 0
3 years ago
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