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Goshia [24]
3 years ago
9

A line passes through (6, -6 ) and has slope of - 3/2

Mathematics
1 answer:
marysya [2.9K]3 years ago
8 0
Y= 3 - 3x/2
Y+6= - 3/2 (x-6)
3x+2y-6=0
Y intercept 3
X intercept 2
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Answer:

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Step-by-step explanation:

a. 10=2x-18

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6 0
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CaHeK987 [17]

<u>Answer:</u>

y=-\frac{1}{16} x^2

<u>Step-by-step explanation:</u>

Equation of parabola with focus at (0,-4) and directrix is y=4.

We know that parabola is the locus of all the points such that the distance from fixed point on the parabola to fixed line directrix is the same.

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Let any point on parabola is (x,y).

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(x-0)^2+(y+4)^2=(y-4)^2

(x)^2+(y+4)^2=(y-4)^2

x^2+(y^2+4y+4y+16)=y^2-4y-4y+16

x^2+y^2+8y+16=y^2-8y+16

x^2+16y^2=0

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6 0
2 years ago
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IRISSAK [1]

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This means the measures of the angles have to add to 90 degrees, which is satisfied by the fourth option.

7 0
2 years ago
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laiz [17]

Answer:

The answer is B)

Step-by-step explanation:

First, we look at what we know. There are two points on the graph that we know, (0, 0) and (15, 5). This can give us the slope of the line.

y2 - y1 / x2 - x1 | Plug in our coordinates

5 - 0 / 15 - 0 | 5 / 15 | 1/3. Our slope is 1/3. This means that for each inch of length, the ramp rises .33 inches.

7 0
3 years ago
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