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insens350 [35]
2 years ago
11

write an equation of the line that's passes through the point (1,6) and is parallel to the line whose equation is y= 3x - 5

Mathematics
1 answer:
Alex Ar [27]2 years ago
7 0
Parallel lines have the same slope.
so to find any line, you need a set of points, and a slope.
we already have the slope, being 3.
so, use the equation
y- (y-point)/ x-(x-point)=slope.
y-6. 3
---- = ---- (make it a fraction by puttingitover 1)
x-1. 1
cross multiply.
1(y-6)=3 (x-1)
y-6=3x-3
add 6 to both sides
Final answer: Y=3x+3
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Answer:

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Step-by-step explanation:

Line is passing through the points (3,\:-4)= (x_1, \:y_1) \: \&\: (5,\: 1)= (x_2,\:y_2)

Equation of line in two point form is given as:

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2 years ago
An oil company fills 1/12 of a tank in 1/3 hour. At this rate, which expression can be used to determine how long will it take f
monitta
Selection B is appropriate.

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artcher [175]

A=Pe^(rt)

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r = This is what we will try and find to start with

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After running the math through a calculator, we end with r = -0.07192

Now we just re-input this information into our equation: A=800e^(-0.07192*16)

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